2009 Subaru WRX Performance Transmissions

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    • EXEDY® Stage 1 Organic Racing Clutch Sport Kit
      (0 reviews)
      # 50014550
      Subaru WRX 2009, Stage 1 Organic Racing Clutch Sport Kit by EXEDY®. Ductile Casting Disc. Major Diameter: 25.2mm. Spline Teeth: 24 Teeth. Up the ante with an EXEDY Stage 1 Organic Disc racing clutch kit. If you’ve bumped up your...
      $512.13 - $570.45
    • EXEDY® Stage 2 Cerametallic Racing Clutch Sport Kit
      (0 reviews)
      # 50014554
      Subaru WRX 2009, Stage 2 Cerametallic Racing Clutch Sport Kit by EXEDY®. Thick Pad. Major Diameter: 25.2mm. Spline Teeth: 24 Teeth. EXEDY cerametallic clutches are engineered to handle the abuse of high powered modified engines....
      $597.28 - $733.78
    • EXEDY® Stage 3 Ceramic with Sprung Center Disc Racing Clutch Kit
      (0 reviews)
      # 50008567
      Subaru WRX STI 2009, Stage 3 Ceramic with Sprung Center Disc Racing Clutch Kit by EXEDY®. Pull Type. Single. Kit Includes Clutch Cover Assy, CD Assy, Flywheel, Cover Bolt SE, Flywheel Bolts. Disc Outer Diameter: 225mm. Major...
      $1,328.81
    • EXEDY® Stage 4 Ceramic with Sprung Center Disc Racing Clutch Kit
      (0 reviews)
      # 50014560
      Subaru WRX 2009, Stage 4 Ceramic with Sprung Center Disc Racing Clutch Kit by EXEDY®. Twin-Plate. Disc Outer Diameter: 200mm. Major Diameter: 25.2mm. Spline Teeth: 24 Teeth. Flywheel Torque Rating: 55 lbs/ft. Add more torque...
      $1,996.00 - $2,072.78
    • EXEDY® Stage 5 Racing Clutch Kit
      (0 reviews)
      # 50014564
      Subaru WRX STI 2009, Stage 5 Racing Clutch Kit by EXEDY®. Pull Type. Triple-Plate. Disc Outer Diameter: 200mm. Major Diameter: 25.2mm. Spline Teeth: 24 Teeth. Flywheel Torque Rating: 55 lbs/ft. Add more torque capacity to your...
      $2,686.91 - $3,285.76
    • Fidanza® V1 Series Single Plate Clutch Kit
      (0 reviews)
      # 15891162
      Subaru WRX STI 2009, V1 Series Single Plate Clutch Kit by Fidanza®, Input Spline: 24, Disc Diameter: 9.45", Torque Capacity: 450 lbs/ft, Disc Material: Organic, Pressure Plate Style: Diaphragm, Pilot Bushing, Flywheel and Mounting...
      Improves your vehicle's performanceSprung-hub design to reduce vibration
      $740.75
    • Fidanza® V2 Series Single Plate Clutch Kit
      (0 reviews)
      # 15891221
      Subaru WRX STI 2009, V2 Series Single Plate Clutch Kit by Fidanza®, Input Spline: 24, Disc Diameter: 9.45", Torque Capacity: 570 lbs/ft, Disc Material: Ceramic, Pressure Plate Style: Diaphragm, Pilot Bushing, Flywheel and Mounting...
      Improves your vehicle's performanceSprung-hub design to reduce vibration
      $775.84
    • Competition Clutch® Replacement Clutch Kit
      (0 reviews)
      # 59281740
      Subaru WRX STI EJ25T 2009, Replacement Clutch Kit by Competition Clutch®. This Competition Clutch Kit is meant to be a stock replacement and can handle all the things that you threw at your clutch the first time, but better. This...
      $312.81
    • Competition Clutch® Stage 2 Street Series Brass Plus Cerametallic Clutch Kit
      (0 reviews)
      # 61628599
      Subaru WRX STI 2009, Stage 2 Street Series Brass Plus Cerametallic Clutch Kit by Competition Clutch®. The Competition Clutch Stage 2 2250 assembly utilizes brass and cerametallic material for cost effective heavy duty street...
      $519.01
    • Competition Clutch® Stage 2 Street Series Clutch Kit
      (0 reviews)
      # 62403077
      Subaru WRX 2009, Stage 2 Street Series Clutch Kit by Competition Clutch®. This assembly provides up to 80% increase in torque capacity and is properly suited for aggressive street use and moderate track use. The Brass Plus material...
      $511.21 - $720.85
    • Competition Clutch® Stage 3 Street/Strip Series Clutch Kit
      (0 reviews)
      # 62403080
      Subaru WRX 2009, Stage 3 Street/Strip Series Clutch Kit by Competition Clutch®. This segmented Ceramic material with a performance pressure plate will provide the ultimate in street and strip combinations. This assembly is suited...
      $522.91 - $732.36
    • Competition Clutch® Stage 4 Rigid Strip Series Clutch Kit
      (0 reviews)
      # 62403083
      Subaru WRX 2009, Stage 4 Rigid Strip Series Clutch Kit by Competition Clutch®. This assembly, available with a six puck rigid plate is good for penetrating engagement with higher horsepower applications. This disc complimented by a...
      $534.61 - $743.86
    • Competition Clutch® Stage 4 Sprung Strip Series Clutch Kit
      (0 reviews)
      # 62403086
      Subaru WRX 2009, Stage 4 Sprung Strip Series Clutch Kit by Competition Clutch®. This assembly, available with a six puck sprung plate is good for penetrating engagement with higher horsepower applications. This disc complimented by...
      $534.61 - $743.86
    • Competition Clutch® Stage 5 Rigid Strip Series Clutch Kit
      (0 reviews)
      # 80223307
      Subaru WRX 2009, Stage 5 Rigid Strip Series Clutch Kit by Competition Clutch®. This assembly, available with a rigid plate is good for penetrating engagement with higher horsepower applications. This disc complimented by a...
      $534.61 - $743.86
    • Competition Clutch® Stage 5 Sprung Strip Series Clutch Kit
      (0 reviews)
      # 80223308
      Subaru WRX 2009, Stage 5 Sprung Strip Series Clutch Kit by Competition Clutch®. This assembly, available with a double spring, six-rivet carriage is good for ease of gear transition with higher horsepower. This disc complimented by...
      $534.61 - $743.86
    • OS Giken® R Series Clutch
      (0 reviews)
      # 61628746
      Subaru WRX Base EJ255 2009, R Series Clutch by OS Giken®. Disc Size: 215MM. GRB/GDB Chassis.
      $2,490.00
    • South Bend Clutch® Stage 1 Clutch kit
      (0 reviews)
      # 79117816
      Subaru WRX Base 2009, Stage 1 Clutch kit by South Bend Clutch®. Material: Organic. Aplication: Heavy Duty. Smooth Engagement. Heavy duty version of the stock O. E. clutch. The Pressure Plate has an increase clamp load for extended...
      $505.76 - $560.18
    • South Bend Clutch® Stage 2 Clutch Kit
      (0 reviews)
      # 79117818
      Subaru WRX Base 2009, Stage 2 Clutch Kit by South Bend Clutch®. Heavy Duty. These Performance Clutches Deliver More Transmittable Torque And Stability, Longer Life And Superior Thermal Resistance. They Also Deliver Noticeably...
      $560.18 - $709.56
    • South Bend Clutch® Stage 3 Clutch Kit
      (0 reviews)
      # 79117825
      Subaru WRX Base 2009, Stage 3 Clutch Kit by South Bend Clutch®. These Performance Clutches Deliver More Transmittable Torque And Stability, Longer Life And Superior Thermal Resistance. They Also Deliver Noticeably Better Dynamics...
      $816.26 - $1,013.65
    • South Bend Clutch® Stage 4 Clutch Kit
      (0 reviews)
      # 79117833
      Subaru WRX Base 2009, Stage 4 Clutch Kit by South Bend Clutch®. Aplication: Extreme. Abrupt Engagement. With Race Engineered Pressure Plates (SS). These performance clutches deliver more transmittable torque and stability, longer...
      $1,013.65
    • EXEDY® Lightweight Sport Series Racing Flywheel
      (0 reviews)
      # 7054825
      Subaru WRX STI 2009, Lightweight Sport Series Racing Flywheel by EXEDY®. Billet Chromoly Steel. Disc Outer Diameter: 240mm. Major Diameter: 25.2mm. Spline Teeth: 24 Teeth. Clamp Load: 2536 lbs. Product Weight: 13.3 lbs. Improve...
      $384.03
    • Fidanza® High Performance Aluminum Flywheel
      (0 reviews)
      # 15892801
      Subaru WRX 2009, High Performance Aluminum Lightweight Flywheel with Replaceable Friction Plate by Fidanza®. If you want to improve the performance of your vehicle, this part is a must-have for you. Thanks to its lightweight...
      CNC-machined for exact fitDelivers more horsepower to the wheels
      $263.36 - $412.87
    • Competition Clutch® Lightweight Steel Flywheel
      (0 reviews)
      # 61628639
      Subaru WRX STI Turbocharged EJ257 2009, Lightweight Steel Flywheel by Competition Clutch®. The lightweight steel flywheel is recommended for naturally aspirated and/or street driven applications. This flywheel preserves low-end...
      $320.95
    • South Bend Clutch® Flywheel
      (0 reviews)
      # 79117813
      Subaru WRX Base 2009, Flywheel by South Bend Clutch®. Flywheels manufactured by SBC are made from low carbon, hot rolled steel that is highly resistant to warping and perfectly suited for the friction materials mated to them....
      $460.75 - $513.00
    • Agency Power® 5 Speed Short Shifter
      (0 reviews)
      # 45569403
      Subaru WRX 2009, 5 Speed Short Shifter by Agency Power®. For an exciting race track experience or everyday driving, this product hits the spot if you opt for precise, quick, and more responsive shifts. The short shifter stick with...
      Allows for smoother, faster shiftingBrings a sporty look to the interior
      $100.00
    • Torque Solution® Short Shifter
      (0 reviews)
      # 62403673
      Subaru WRX 2009, Short Shifter by Torque Solution®. Torque Solution Short Shifters are Made from 4130 Chromoly steel and are tig welded in a precision jig.After this they are set out to be chrome plated to last a lifetime warranty.
      $54.23 - $150.24
    • PERRIN Performance® Transmission Mount
      (0 reviews)
      # 73692867
      Subaru WRX / WRX STI 2009, Transmission Mount by PERRIN Performance®. Stiffer transmission mounts give you a more connected feel with your car. The PERRIN transmission mount kit will reduce most drivetrain movement, which...
      Helps reduce most drivetrain movementLarge diameter 70a durometer polyurethane bushings
      $240.30
    • Torque Solution® Engine & Transmission Mount kit
      (0 reviews)
      # 62401960
      Subaru WRX / WRX STI 2009, Engine & Transmission Mount kit by Torque Solution®.
      $365.39
    • Torque Solution® Engine, Transmission Mount and Pitch Mount Kit
      (0 reviews)
      # 62401961
      Subaru WRX / WRX STI 2009, Engine, Transmission Mount and Pitch Mount Kit by Torque Solution®.
      $415.80
    • Torque Solution® Transmission Mount
      (0 reviews)
      # 59281769
      Subaru WRX STI 2009, Transmission Mount by Torque Solution®.
      $179.54
    • PERRIN Performance® Reverse Lock Out Lever
      (0 reviews)
      # 73693106
      Subaru WRX STI 6-Speed 2009, Reverse Lock Out Lever by PERRIN Performance®. Upgrade your reverse lockout lever with a the PERRIN smooth glide reverse lockout lever. The PERRIN Performance reverse lock out lever combines the OEM...
      Provides a simpler look for your shifterComes with silicone o-rings that ensure a tight fit with a smooth friction free action
      $89.10
    • PERRIN Performance® SI-DRIVE Knob Cover
      (0 reviews)
      # 73693996
      Subaru WRX STI 2009, SI-DRIVE Knob Cover by PERRIN Performance®. Add style to your interior with the black anodized aluminum or stainless steel PERRIN SI-Drive Knob. Made of machined 6061 aluminum or stainless steel, the SI-Drive...
      Durable constructionDouble-sided sticky tape for a secure hold
      $49.50 - $62.10
    • Torque Solution® Positive Shift Kit
      (0 reviews)
      # 61628721
      Subaru WRX / WRX STI 2009, Positive Shift Kit by Torque Solution®. Torque Solution continues to push the limits of high performance aftermarket products with our "NEW" Positive Shift Kit. Developed to perform under the most extreme...
      $42.30
    • Agency Power® Steel Braided Clutch Line
      (0 reviews)
      # 45569402
      Subaru WRX STI without Brembo Brakes 2009, Steel Braided Clutch Line by Agency Power®. If you opt for a cost effective and secure brake upgrade, we have the right part just for you! Get this kit for more consistent braking...
      Ensures firmer braking response for better controlMeets DOT Specifications
      $90.00
    • Cusco® Shifter Bushings
      (0 reviews)
      # 61627276
      Subaru WRX EJ205 Engine / EJ255 Engine 2009, Shifter Bushings by Cusco®. Shift Linkage Bushing Kit/Collars Shift Linkage Bushing Kit HD Rubber Bushings, Center Shaft.
      $36.00
    • PERRIN Performance® Shifter Bushings
      (0 reviews)
      # 84938615
      Subaru WRX 2009, Shifter Bushings by PERRIN Performance®. PERRIN bushings eliminate the sloppy feeling during quick gear changes, giving the driver a more precise feel when shifting. Especially that crucial 2nd-3rd shift. PERRIN...
      Made from hard polyurethaneEliminates the sloppy feeling during quick gear changes
      $25.20
    • PERRIN Performance® Shifter Bushings for Rear Shift Rod
      (0 reviews)
      # 73692880
      Subaru WRX / WRX STI 2009, Shifter Bushings for Rear Shift Rod by PERRIN Performance®. Designed utilizing the latest technology, this product by PERRIN features premium quality and will perform better than advertised. Perfect for...
      Eliminates any loose and sloppy feel during gear changesReliably joins the shifter mechanism to the chassis
      $30.60
    • PERRIN Performance® Short Shifter Adapter
      (0 reviews)
      # 84938618
      Subaru WRX 2009, Short Shifter Adapter by PERRIN Performance®. The PERRIN Performance Short Shifter Adapter uses a unique way of shortening your shifters throws with out replacing or cutting the length of the shift rod. Easy to...
      Makes the shifts feel solid and positiveAllows for up to 50% reduction in shifter throw
      $72.00 - $74.70
    • Torque Solution® Shifter Bushings
      (0 reviews)
      # 81952161
      Subaru WRX 2009, Shifter Bushings by Torque Solution®. Torque Solution continues to push the limits of high performance aftermarket products with our “NEW” Shock Factor Shifter Bushings. Developed to perform under the most...
      $26.87 - $29.21
    • Torque Solution® Shifter Linkage & Pivot Bushings Combo
      (0 reviews)
      # 81835418
      Subaru WRX 2009, Shifter Linkage & Pivot Bushings Combo by Torque Solution®. Shifter pivot bushings replace the soft rubber worn out bushings that makes the shifter feel sloppy. Get rid of the sloppy feeling and excessive play you...
      $48.81
    • Torque Solution® Shifter Linkage Bushings
      (0 reviews)
      # 62403159
      Subaru WRX / WRX STI 2009, Shifter Linkage Bushings by Torque Solution®. Shifter linkage bushings replace the soft rubber worn out bushings that plagues your WRX / STi. Get rid of the sloppy feeling and excessive play you notice in...
      $32.53
    • Torque Solution® Shifter Pivot Bushings
      (0 reviews)
      # 62402786
      Subaru WRX 2009, Shifter Pivot Bushings by Torque Solution®. Shifter pivot bushings replace the soft rubber worn out bushings that makes the shifter feel sloppy. Get rid of the sloppy feeling and excessive play you notice in your...
      $21.03
    • Torque Solution® Short Shift Adapter
      (0 reviews)
      # 62402693
      Subaru WRX STI 2009, Short Shift Adapter by Torque Solution®. Subaru Sti short throw shift adapter is an addition to the existing shifter to reduce the throw and overall shifter feel. Our shifters are made from Stainless Steel and...
      $43.38
    • Torque Solution® Short Shift Adapter & Shifter Bushings
      (0 reviews)
      # 62402692
      Subaru WRX STI 2009, Short Shift Adapter & Shifter Bushings by Torque Solution®. Subaru Sti short throw shift adapter is an addition to the existing shifter to reduce the throw and overall shifter feel. Our shifters are made from...
      $62.91
    • Torque Solution® Transmission Member Bushings
      (0 reviews)
      # 61628486
      Subaru WRX / WRX STI 2009, Transmission Member Bushings by Torque Solution®. Torque Solution continues to push the limits of high performance aftermarket products with our "NEW" Transmission Member Bushings. Developed to perform...
      Billet 6061 AluminumEasy Install
      $43.38
    • Whiteline® Front Gearbox Positive Shift Bushing Kit
      (0 reviews)
      # 61627427
      Subaru WRX / WRX STI 2009, Front Gearbox Positive Shift Bushing Kit by Whiteline®. Replace worn bushings to as new condition and appearance with Whiteline black synthetic elastomer bushings.
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $49.32
    • LuK® RepSet™ Clutch Kit
      (0 reviews)
      # 62644271
      Subaru WRX 2009, RepSet™ Clutch Kit by LuK®. Each LuK RepSet contains everything you need to get the job done right: new clutch, disc, release bearing, pilot bearing (where required), spline tool and lubricant. Designed and...
      100% functionally tested and guaranteed to meet OEM performance specifications.Each set contains everything your need to do the job right
      $318.05 - $363.56
    • Centric® Premium Clutch Master Cylinder
      (0 reviews)
      # 64637520
      Subaru WRX / WRX STI 2009, Premium Clutch Master Cylinder by Centric®. The company has one of the industry’s best programs for tracking and cataloging original equipment, and devising quality aftermarket and OE parts for...
      Intended for a comfortable driving experienceExpertly crafted from premium materials
      $62.79
    • Centric® Premium Clutch Slave Cylinder
      (0 reviews)
      # 85140878
      Subaru WRX 2009, Premium Clutch Slave Cylinder by Centric®. The company has one of the industry’s best programs for tracking and cataloging original equipment, and devising quality aftermarket and OE parts for consumers,...
      Intended for a comfortable driving experienceExpertly crafted from premium materials
      $87.03 - $94.70
    • Sachs® Clutch Cylinders
      (0 reviews)
      # 64306144
      Subaru WRX STI 2009, Clutch Cylinders by Sachs®. 1 Per Vechicle. To rid yourself of troublesome hydraulic clutch release problems, SACHS strongly recommends the master and slave cylinder be inspected and replaced if necessary when...
      Comprehensive coverage for problem applicationsOE quality throughout the product line
      $107.99 - $109.96
    • Centric® Clutch Hose
      (0 reviews)
      # 64637521
      Subaru WRX STI 2009, Clutch Hose by Centric®. The company has one of the industry’s best programs for tracking and cataloging original equipment, and devising quality aftermarket and OE parts for consumers, mechanics and car makers.
      Intended for a comfortable driving experienceExpertly crafted from premium materials
      $12.21
    • Torque Solution® Fat Head Shift Knob
      (0 reviews)
      # 81835417
      Subaru WRX STI 2009, Fat Head Shift Knob by Torque Solution®. Fat head billet shift knobs are machined from 6061 Billet material and hard anodized to resist scratching and wear. These knobs are designed to fit reverse lockout style...
      $43.38
    • B&M® Automatic Transmission SuperCooler™
      (0 reviews)
      # 10015277
      Universal Automatic Transmission SuperCooler™ by B&M®. B&M SuperCoolers are 100% aluminum construction and use stamped plates sandwiched together to create one of the most efficient oil cooling devices available. Not only does...
      Stacked plate designLow pressure drop feature
      $72.89 - $92.86
    • B&M® Engine and Transmission Black Race SuperCooler™
      (0 reviews)
      # 10015437
      Universal Engine and Transmission Black Race SuperCooler™ by B&M®. B&M SuperCoolers are 100% aluminum construction and use stamped plates sandwiched together to create one of the most efficient oil cooling devices available. Not...
      Stacked Plate design provides better cooling than ordinary fin and tube coolersAll aluminum, over-brazed construction
      $78.83 - $130.17
    • B&M® Engine and Transmission Polished Race SuperCooler™
      (0 reviews)
      # 10015446
      Universal Engine and Transmission Polished Race SuperCooler™ by B&M®. B&M SuperCoolers are 100% aluminum construction and use stamped plates sandwiched together to create one of the most efficient oil cooling devices available....
      Stacked Plate design provides better cooling than ordinary fin and tube coolersAll aluminum, over-brazed construction
      $86.43 - $146.75
    • B&M® Hi-Tek Cooling System
      (0 reviews)
      # 10015272
      Universal Hi-Tek Cooling System by B&M®. B&M SuperCoolers are 100% aluminum construction and use stamped plates sandwiched together to create one of the most efficient oil cooling devices available. Not only does this unique design...
      Stacked Plate design provides better cooling than ordinary fin and tube coolersAll aluminum, over-brazed construction
      $291.60 - $322.08
    • Derale Performance® Direct Fit Transmission Fluid Cooler Kit
      (0 reviews)
      # 80961714
      Universal Direct Fit Transmission Fluid Cooler Kit by Derale Performance®. Leaving no stone unturned, the first direct fit Jeep Wrangler remote transmission cooler on the market features Derale ultra-efficient plate and fin cooler...
      Reduces fluid temperatures 30-40°FPerfect for rock crawling and off-road use when airflow is limited
      $80.73 - $308.35
    • Derale Performance® Dyno-Cool Series 6000 Transmission Fluid Cooler
      (0 reviews)
      # 80961735
      Universal Dyno-Cool Series 6000 Transmission Fluid Cooler by Derale Performance®. This universal all-aluminum transmission cooler is perfect for today's smaller, highly-stressed sub-compact and compact car automatic transmissions....
      Prevents heat related transmission failuresExtends life of transmission
      $37.78 - $49.93
    • Derale Performance® Frame Rail Series 7000 Transmission Fluid Cooler
      (0 reviews)
      # 80961925
      Universal Frame Rail Series 7000 Transmission Fluid Cooler by Derale Performance®. With the same 1/2" copper tubing expanded into aluminum cooling fins and embossed turbulators as our larger transmission coolers, this cooler uses a...
      Prevents heat related transmission failuresExtends life of transmission
      $34.27 - $40.07
    • Derale Performance® Heat Sink Transmission Fluid Cooler Kit
      (0 reviews)
      # 80961933
      Universal Heat Sink Transmission Fluid Cooler Kit by Derale Performance®. This Heat Sink cooler uses both external and internal fins to maximize heat transfer. It can be mounted in a variety of locations. Easily install onto...
      Aluminum heat sink design produces high heat transferExternal and internal heat dissipating fins
      $72.76 - $90.65




    Guides & Articles

    • Performance Parts
      Recent data from USA Today states that only 6.5% of new vehicles sold in the U.S. are equipped with manual transmissions. The reverse of that means 93.5% of all new cars and light trucks are sold with automatic transmissions. Therefore, the odds are that your ride has an automatic. A less-known fact about those transmissions is that they all have built-in oil coolers, and the vehicle's radiator does double duty, shedding heat from both the engine coolant and the transmission fluid (ATF, or "automatic transmission fluid").
    • Performance Parts
      If you’ve decided it’s time to replace the clutch on your manual-transmission car, you’ve reached the point where advantages (crisp, new-feeling response) have come to outweigh disadvantages (significant labor costs or time spent doing it yourself). Whether you don’t have a choice because your old clutch slips badly, or you want to take initiative and upgrade your vehicle by sharpening performance off the line, you have high expectations about the finished result once high labor costs are paid or you’ve spent a lot of time and effort doing it yourself. You’re anticipating silky release and take-in of the clutch pedal, smooth running without harshness or vibrations, crisp shifts that chirp tires on pavement, and the fact that your vehicle feels brand new again. Knowing what’s important when a clutch job is being done can get you those results and save you money, because taking shortcuts usually yields disappointment.
    • Performance Parts
      In this article we'll look at the differences between a "transaxle" and a "transmission". In short, a transaxle performs both the gear-changing function of a transmission and the power-splitting ability of an axle differential in one integrated unit. A transmission performs the gear-changing function only, delivering power via a single output shaft at the back of the unit. Although both perform gear shifts in the same fashion, there's often confusion about these two terms because the word "transmission" is sometimes used as a blanket description to include transaxles when it should not be.
    • Performance Parts
      In this installment, we'll give you the steps for replacing the transmission fluid and fluid filter inside your vehicle's automatic transmission – saving you several hundred dollars by sparing you a visit to the shop. This maintenance procedure is a straightforward one, and it's important for the overall longevity of your transmission. The engineers that built your car tested it thoroughly, and they know more than anyone on earth does about its breaking points and how to keep mechanical components healthy, so following your vehicle manufacturer's recommended service intervals is essential. While draining a trans pan and refilling it only replaces one-half to two-thirds of your overall fluid (the rest remains inside the torque converter), don't let it diminish the importance of keeping your automatic trans fluid (ATF) fresh.

    Popular Products

    2009 Subaru WRX Performance Transmissions Reviews

    Average rating:  4.5  4.5 - 23 reviews
    3.3 of 5
    Not A Shifter Knob
    This is not a shifter knob as it is described to be. It is a small bust for display on a shelf. There is no threaded hole to mount it to a shifter. Other than that it is of good quality and is fun to look at although pricey.
    RPosted by Richard (Bayville, NJ) /
    Was this review helpful for you? Yes
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