2003 Nissan 350Z Performance Engine Parts

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    • (0 reviews)
      # mpn4514941440
      Nissan 350Z With A/A cooler 2003, Supercharger Tuner Kit by Vortech Engineering®. Head Unit: V-2 SQ. Finish: Satin. Bolt on a Supercharger Tuner Kit from Vortech for your 350Z or G35 and significantly increase the performance of your...
      Vortech gear driven supercharger with SQ technology provides nearly silent operation and unmatched reliabilityTechnologically advanced, high-efficiency impeller and housing design developed in Vortech's supercharger test cell
      $7,435.12
    • (0 reviews)
      # 61971962
      Nissan 350Z 2003, High Capacity Oil Pan by GReddy®. Functional as a secondary oil cooler, GReddy high-capacity Oil Pans, maintain more constant oil temperatures via increased volume of oil and the improved cooling efficiency of the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and racing lifestyle
      $256.50 - $323.00
    • (0 reviews)
      # 710171282
      Nissan 350Z 2003, Stage 1 LSX Swap Kit by Sikky®.
      Created by professionals to meet your requirementsProven to deliver ultimate strength and wear resistance
      $2,018.99 - $3,452.99
    • (0 reviews)
      # mpn4478920622
      Nissan 350Z 2003, Reinforced Engine Mounts by Megan Racing®. The 350Z is the next generation of the Fairlady, the Z33, and is Nissan s current dominating force in motorsports. With it s Naturally Aspriated 3.5L Quad-Cam V6 (VQ35DE) that...
      Made with quality and safety in mindThe highest grade materials and the latest technologies
      $312.44
    • (0 reviews)
      # mpn458195888
      Nissan 350Z Fluidampr 2003, Performance Damper by Fluidampr®. A Fluidampr performance damper provides premium, broad range control of destructive crankshaft torsional vibration for optimum performance and durability. Install as an...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $380.97
    • (0 reviews)
      # mpn457999747
      Nissan 350Z 2003, Oil Filter by GReddy®. GReddy Sports OX Oil Filters use “double pleats” folding technology on the inner filter to provide a maximum filtration surface for contaminant removal. It is also very durable and easily...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and racing lifestyle
      $15.20
    • (0 reviews)
      # mpn3064650435
      Nissan 350Z 2003, Stainless Steel Reusable Oil Filter by HUBB Filters®. The HUBB product looks and works differently than a conventional filter and protects your engine much better. The HUBB filter features two large-sized kidney shaped...
      Made from surgical stainless steelFilter-in-a-filter design
      $98.99
    • (0 reviews)
      # 844073218
      Nissan 350Z 2003, ProGuard D2 Oil Filter by aFe®. aFe created the Pro Guard D2 Oil Filter to handle the extreme conditions typically encountered by a heavy-duty diesel truck. Inside it has a synthetic composite material for maximum...
      Synthetic filter media provides maximum engine protection with minimal flow restriction600 lb. burst strength canister for strength and durability
      $16.15 - $47.50
    • (1 review)
      # mpn1899194
      Nissan 350Z 2003, Premium Wrench-Off Oil Filter by K&N®. Never wrestle with a stuck oil filter again. The Wrench-Off Canister Oil Filter can be easily removed with a socket or wrench.
      1-in. nut welded to canister to facilitate removalThicker canister walls for strength and durability
      $12.84
    • (1 review)
      # mpn1904637
      Nissan 350Z 2003, Pro Series Premium Oil Filter by K&N®. This oil filter provides superior oil flow with less filter restriction. It’s compatible with synthetic and conventional motor oils.
      High flow rates with reduced filter restrictionHigh capacity filter media allows for extended change intervals
      $7.63
    • (0 reviews)
      # mpn457859047
      Nissan 350Z 2003, Stage II Camshaft by Brian Crower®. Street/Strip Specification. Plug and play application. Short duration for nice street manners, slight lope at idle. Excellent all purpose spec. This premium product is the best way...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,198.18
    • (0 reviews)
      # mpn457859048
      Nissan 350Z 2003, Stage III Camshaft by Brian Crower®. Race Specification. Longer duration profile with increased lobe lift for greater rpm potential and more horsepower. This premium product is the best way to go for those looking for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,198.18
    • (0 reviews)
      # 654216154
      Nissan 350Z 2003, Camshaft Set by Kelford Cams®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
      High quality at an affordable priceExpertly made from premium materials
      $1,230.25 - $1,325.25
    • (0 reviews)
      # mpn4491848456
      Nissan 350Z 2003, P-Series™ Connecting Rod Bearing Set by Clevite®. These are not to be confused with the standard passenger car and light truck parts for the same retention applications which also have a "P" suffix letter. These high...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $79.41
    • (0 reviews)
      # 954099165
      Nissan 350Z 2003, P-Series™ Crankshaft Main Bearing Set by Clevite®. These are not to be confused with the standard passenger car and light truck parts for the same retention applications which also have a "P" suffix letter. These...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $40.30 - $65.01
    • (0 reviews)
      # 780302744
      Nissan 350Z 2003, P-Series™ OE Replacement Connecting Rod Bearing by Clevite®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to...
      Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials
      $8.48 - $14.13
    • (0 reviews)
      # 780223307
      Nissan 350Z 2003, XP-series™ Connecting Rod Bearing Set by King Engine Bearings®. pMax Black™ is a unique tri-metal structure for race applications. The overlay is strengthened by a proprietary nano-scaled hardening process that...
      No more multiple set purchases or "fishing" for bearings to reach right clearanceNo need to grind cranks "fat" or "thin"
      $80.27 - $85.85
    • (0 reviews)
      # 780384677
      Nissan 350Z 2003, XP-series™ Main Bearing Set by King Engine Bearings®. pMax Black™ is a unique tri-metal structure for race applications. The overlay is strengthened by a proprietary nano-scaled hardening process that modifies the...
      No more multiple set purchases or "fishing" for bearings to reach right clearanceNo need to grind cranks "fat" or "thin"
      $78.21
    • (0 reviews)
      # mpn470443298
      Nissan 350Z 2003, High Performance Tri-Metal Rod Bearing Set by Cosworth®. Size: 1. Size: 1. Size "1" bearings are a nominal standard size and are used for most applications. Engine bearings are one of the most vital components within...
      High strength overlay plate with reduced thickness for better oil control and less frictionHardened steel backing on all connecting rod bearings
      $160.47
    • (0 reviews)
      # mpn4494773368
      Nissan 350Z 2003, Sport Compact Extreme Duty™ Valve Set by Manley®. The undisputed leader for over 40 years in the aftermarket. Stainless Steel Valves, Titanium Valves, Hollow Stem Valves and Custom Valves. for a myriad of...
      XtremeAlloy and XH-426 Stainless Exhaust MaterialNK-842 Stainless Intake Material
      $268.63
    • (0 reviews)
      # 62143878
      Nissan 350Z 2003, Sport Compact Race Series™ Valves by Manley®. The undisputed leader for over 40 years in the aftermarket. Stainless Steel Valves, Titanium Valves, Hollow Stem Valves and Custom Valves. for a myriad of applications...
      XH-426 Stainless Exhaust MaterialNK-842 Stainless Intake Material
      $268.63
    • (0 reviews)
      # 98906455
      Nissan 350Z 2003, Stainless Steel Valves by Brian Crower®. BC valves are one piece design with a friction welded Stellite tip for the best possible performance. Every valve is fully machined and features a swirl polished finish under...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $221.71
    • (0 reviews)
      # 96146651
      Nissan 350Z 2003, 6000 Series Competition Valves by Ferrea®. The 6000 Series Competition Valves are designed to provide excellent reliability in an environment of high spring pressures and roller cams, at a budget price. They have...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $15.76 - $16.35
    • (0 reviews)
      # 96146656
      Nissan 350Z 2003, Competition Plus Valve by Ferrea®. To manufacture Competition Plus Engine valves Ferrea use special aerospace quality alloys, including the EV8-Z18, which provides high tensile strength. An exclusive two-step slow...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $24.40 - $34.09
    • (0 reviews)
      # mpn1741963923
      Nissan 350Z 2003, Exhaust Super Alloy 22° Flo Valve by Ferrea®. To manufacture Competition Plus Engine valves Ferrea use special aerospace quality alloys, including the EV8-Z18, which provides high tensile strength. An exclusive...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $34.09
    • (0 reviews)
      # 450506905
      Nissan 350Z 2003, Engine Valve by Supertech®. Designed utilizing the latest technology, this product by Supertech features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Will help get the most out of your engineDesigned with utmost precision for perfection
      $20.01 - $36.63
    • (0 reviews)
      # 62144041
      Nissan 350Z 2003, Sport Compact Platinum Series™ Lightweight Pistons by Manley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      Wrist pin upgrades (9310 and Turbo Tuff/DLC alloys)Domestic 2618 alloy forgings
      $126.93 - $723.52
    • (0 reviews)
      # 62144026
      Nissan 350Z 2003, Sport Compact™ Connecting Rods by Manley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
      Made to help enhance the performance of your vehiclePerfect for drag racing or high-performance racing applications
      $93.20 - $1,396.04
    • (0 reviews)
      # 62144171
      Nissan 350Z 2003, Sport Compact™ Piston Ring Set by Manley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
      Made to help enhance the performance of your vehiclePerfect for drag racing or high-performance racing applications
      $180.00 - $186.49
    • (0 reviews)
      # mpn2466284296
      Nissan 350Z 2003, Inverted Dome H-Beam Connecting Rod Set by Eagle Specialty®. Designed utilizing the latest technology, this product by Eagle Specialty features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $586.50
    • (0 reviews)
      # mpn457859704
      Nissan 350Z 2003, Sportsman BC625+ Series Connecting Rods with ARP Custom Age 625+ Fasteners by Brian Crower®. Incorporating the beefy 7/16" ARP2000 fasteners, the BC Heavy Duty rod is the most durable on the market. The HD Series rod...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $1,059.38
    • (0 reviews)
      # mpn457859705
      Nissan 350Z 2003, Sportsman™ Connecting Rods with ARP2000 Fasteners by Brian Crower®. The I-Beam is a proven configuration that is very popular among the forced induction crowd. Features ARP2000 bolts standard, ARP625+ Custom Age...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $676.38
    • (0 reviews)
      # 964064678
      Nissan 350Z 2003, Sport Compact™ H-Beam Connecting Rod by K1 Technologies®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      Billet 4340 Steel H-Beam DesignDesigned by in-house engineering team for high-stress racing applications
      $122.16 - $577.71
    • (0 reviews)
      # mpn3945396484
      Nissan 350Z 2003, Classic Race Piston Rings by Total Seal®. Bore: 3.760". Oversize: Standard. Tension: Standard. 1st Compression Ring Size: 1.2 mm. 2nd Compression Ring Size: 1.2 mm. Oil Ring Size: 2.5 mm. Total Seal® is the leader in...
      Made to fit and suit your diverse needsWill boost the efficiency of your vehicle
      $132.65
    • (0 reviews)
      # 525096805
      Nissan 350Z 2003, Powersports™ High Performance Piston Ring by Wiseco®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next...
      Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials
      $24.19
    • (0 reviews)
      # 525090959
      Nissan 350Z 2003, Pro Tru Sport Compact™ Piston by Wiseco®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next step...
      2618 Aerospace alloy for superior strength to weight ratioHD2 severe duty forging available for heavy horsepower applications
      $135.50 - $828.00
    • (0 reviews)
      # 450506996
      Nissan 350Z 2003, Piston Ring by Supertech®.
      Will help get the most out of your engineDesigned with utmost precision for perfection
      $16.40 - $106.01
    • (0 reviews)
      # 80949977
      Nissan 350Z FS6R31A Transmission / RE5R05A Transmission 2003, Oil Cooler Kit by Mishimoto®. Specially designed for your car, the Mishimoto oil cooler is a direct fit and can be installed in under two hours! Mounted behind the front...
      Provides Dramatic Temperature DropMinimal pressure drop
      $433.50 - $488.75
    • (0 reviews)
      # mpn457999627
      Nissan 350Z 2003, Oil Cooler Kit by GReddy®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and racing lifestyle
      $684.00
    • (1 review)
      # mpn1733042
      Nissan 350Z MFI 2003, Heavy Duty Oil Cooler Kit by Flex-a-Lite®. With 3/4" Threads Protect your investment and save on costly repairs. With this part installed in your vehicle, you’ll be able to reduce engine oil temperatures and thus...
      Superior coolingCopper/aluminum material
      $274.72
    • (0 reviews)
      # mpn1733040
      Nissan 350Z MFI 2003, Standard Duty Oil Cooler Kit by Flex-a-Lite®. 5" H x 20" W x 3/4" D. 3/4" Tubes. Threads 3/4", 18mm, 20mm or 22mm Protect your investment and save on costly repairs. With this part installed in your vehicle,...
      Superior coolingCopper/aluminum material
      $139.73
    • (0 reviews)
      # mpn385814135
      Nissan 350Z Standard Transmission 2003, Infinity 708™ Programmable Engine Management System by AEM®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $2,396.95
    • (0 reviews)
      # mpn385814132
      Nissan 350Z Standard Transmission 2003, Infinity 710™ Programmable Engine Management System by AEM®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $2,753.95
    • (0 reviews)
      # mpn457859822
      Nissan 350Z 2003, Darton MID™ Block Sleeve Set by Brian Crower®. The Darton MID™ Sleeve Kit is available for many series of 4, 6, and 8 cylinder import and domestic engines and provides for maximum bore sizes and boost potential....
      Cast iron performance in an aluminum blockImproved block integral strength
      $1,238.68
    • (0 reviews)
      # mpn469861818
      Nissan 350Z 2003, Block Guard by Supertech®. Supertech Block Guards are meticulously designed and tested in many engines. As a result Supertech offer a product that will provide support to highly stressed cylinder walls with optimal...
      Will help get the most out of your engineDesigned with utmost precision for perfection
      $195.70
    • (0 reviews)
      # mpn4484759078
      Nissan 350Z 2003, Billet Oil Cap by Unorthodox Racing®. UR products are used from street to track by those who demand the best. UR products offer unmatched performance and durability. All designed, engineered and manufactured in the U.S.A.
      Expertly Crafted using premium-grade materialsUnique design to help you show off your personal style
      $75.00
    • (0 reviews)
      # mpn1733047
      Nissan 350Z MFI 2003, Oil Filter Sandwich Adapter Kit by Flex-a-Lite®. The Flex-a-lite sandwich adapter permits the installation of an engine oil cooler without relocating the oil filter. It installs between the oil filter and the...
      Direct fitMade of aluminum
      $46.98
    • (0 reviews)
      # mpn457859046
      Nissan 350Z 2003, Single Valve Spring and Titanium Retainer Kit by Brian Crower®. Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $435.68
    • (0 reviews)
      # mpn457859241
      Nissan 350Z 2003, Single Valve Springs by Brian Crower®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $175.34
    • (0 reviews)
      # mpn457859263
      Nissan 350Z 2003, Titanium Valve Spring Retainers by Brian Crower®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $261.41
    • (0 reviews)
      # 98906467
      Nissan 350Z 2003, Valve Guides by Brian Crower®. BC premium valves guides are made from Manganese Silicon Aluminum Bronze alloy and CNC machined to exacting tolerances. This premium product is the best way to go for those looking for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $101.70
    • (0 reviews)
      # 61971898
      Nissan 350Z 2003, Beehive Valve Spring Set by GSC Power-Division®. Only the best materials go into the GSC Power-Division Beehive valve spring. Each batch is scrutinized for tensile strength properties, ductility, inclusion content, and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $552.50
    • (0 reviews)
      # mpn385814056
      Nissan 350Z Standard Transmission 2003, Infifnity™ Plug and Play Jumper Harness by AEM®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $208.80
    • (0 reviews)
      # mpn4484675135
      Nissan 350Z 2003, AEM™ F/IC-6™ Plug and Play Harness by Boomslang®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      $498.78
    • (0 reviews)
      # mpn4484676750
      Nissan 350Z 2003, AEM™ Infinity 506™ Plug and Play Harness by Boomslang®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      $651.78
    • (0 reviews)
      # mpn4484676959
      Nissan 350Z 2003, AEM™ Infinity 508™ Plug and Play Harness by Boomslang®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      $651.78
    • (0 reviews)
      # mpn4484676988
      Nissan 350Z 2003, AEM™ Infinity 708™ Plug and Play Harness by Boomslang®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      $753.78
    • (0 reviews)
      # mpn4484677199
      Nissan 350Z 2003, AEM™ Infinity 710™ Plug and Play Harness by Boomslang®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      $753.78
    • (0 reviews)
      # mpn4484677036
      Nissan 350Z 2003, AEM™ Infinity 712™ Plug and Play Harness by Boomslang®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      $753.78
    • (0 reviews)
      # mpn4484677387
      Nissan 350Z 2003, Haltech™ Elite 2000™ Plug and Play Harness by Boomslang®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      $498.78




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    Popular Products

    2003 Nissan 350Z Performance Engine Parts Reviews

    Average rating:  4.5  4.5 - 1 review
    4.3 of 5
    Awesome!
    When the product arrived as per usual I inspected it and it looked great! Just so happens I ordered the wrong part because of a miscommunication with my mechanic. So I never installed it hence the three stars because I'm unsure how easy it will actually be but from personal experience it should be cake.
    ZPosted by Zachary (Freehold, NY) / August 2, 2016
    2003 Infiniti G35
    Was this review helpful for you? Yes

    2003 Nissan 350Z Models
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