1985 Oldsmobile Ninety-Eight Performance Parts
- MagnaFlow®Standard Direct Fit Catalytic ConverterOldsmobile Ninety-Eight 3.0L / 3.8L 1985, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. With Gasket. With Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 2". Catalytic Outlet...Converter body manufactured from heavy-duty stainless steelReduces harmful emissions$114.63
- Chrome Brakes®Drilled and Slotted 1-Piece Front Brake RotorsOldsmobile Ninety-Eight 1985, Drilled and Slotted Vented 1-Piece Front Brake Rotors by Chrome Brakes®. This is a set of OEM-sized replacement rotors with slots and drilled holes that provide the superior level of cooling needed for high...+2$162.25
- Suncore®Front Electronic to Passive Conversion KitOldsmobile Ninety-Eight FWD 1985, Front Electronic to Passive Conversion Kit by Suncore®. Quantity: Sold as a Kit. This is a Low Cost Alternative to OEM active electronic Shocks. This kit will convert your vehicle from Active Electronic...$171.52 - $189.40
- K&N®E Series Round Red Air FilterOldsmobile Ninety-Eight 1985, E Series Round Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air...Designed to boost horsepower and rate of accelerationCan be cleaned and used again$48.99 - $73.79
- Banks®PowerPack™ Turbocharger SystemUniversal PowerPack™ Turbocharger System by Banks®. The Banks Power Dual Exhaust PowerPack System is the complete towing package your pickup truck, with extended cab short bed configuration, deserves.Stunning Top GainsImproved Mileage$2,198.00 - $2,798.00
- Edelbrock®Performer-Link Timing SetOldsmobile Ninety-Eight 3.8L with Integral distributor drive 1985, Performer-Link Timing Set by Edelbrock®. Now, you can dial-in your camshaft with ease with Edelbrock Timing Chain Set. Edelbrock timing chain bolt onto your engine just...The finest quality at a great priceEdelbrock carry everything needed to complete the job$66.05
- Mr. Gasket®Thermocap™ Radiator CapOldsmobile Ninety-Eight 1985, Thermocap™ Radiator Cap by Mr. Gasket®. Pressure: 16 lbs. Material: Aluminum. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in calibrated thermometer,...Indicates Coolant TemperatureHelps to Prevent Injuries from coolant or steam burns+1$33.21 - $38.43
- Hayden®Ultra-Cool™ Transmission Oil Cooler KitOldsmobile Ninety-Eight 1985, Ultra-Cool™ Transmission Oil Cooler Kit by Hayden®. This product is an effective and economical way to keep your transmission at its optimum operating temperature. The high-efficiency turbulators in every...Compatible with OEM cooler systemsUltrasonically soldered for reliability$21.59 - $30.24
- Nitrous Express®Carbureted Nitrous Plate Wet SystemsOldsmobile Ninety-Eight 3.0L 1985, Carbureted Nitrous Plate Wet Systems by Nitrous Express®. The conventional system is the perfect entry level nitrous system for the budget minded sportsman racer. These systems feature the most...High quality at an affordable priceExpertly made from premium materials$567.72 - $1,325.04
- MSD®Blaster™ HEI Direct Ignition CoilOldsmobile Ninety-Eight 3.0L / 3.8L 1985, Blaster™ HEI Direct Ignition Coil by MSD®. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$82.26
- PSC Motorsports®High Performance P-Series Power Steering Pump KitOldsmobile Ninety-Eight 1985, High Performance P-Series Power Steering Pump Kit by PSC Motorsports®. This is a complete pump and reservoir kit which features the SP1405 high performance pump, SR146K reservoir and suction/return hose...Reliable solution for your steering needsDesigned with functionality in mind$419.00
- Tuff Stuff Performance®AlternatorOldsmobile Ninety-Eight 3.0L / 3.8L 1985, Alternator by Tuff Stuff Performance®. Includes: Pigtail, OEM Wiring. OEM Wire.Made In The USA+1$281.36 - $335.53
- Big End Performance®Differential Complete Installation KitDifferential Complete Installation Kit by Big End Performance®. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential that delivers the...High quality at an affordable priceExpertly made from premium materials$110.37 - $123.97
- Auto Meter®User Configurable LCD Dash DisplayUniversal User Configurable LCD Dash Display by Auto Meter®. Designed specifically for the harshest of environments, the carbon composite housing is IP65 sealed against water and dust intrusion and will easily withstand 20g of...7.0” TFT LCD panel, 1000 nit brightness for unmatched daytime and nighttime visibility with 800x480 resolution. Onboard photo sensor for automatic brightness controlDimensions - 8.3" Wide x 5.2" High x 1.4" Deep$2,832.00
- RaceQuip®110 Series Single Layer Racing Suit110 Series Single Layer Racing Suit by RaceQuip®. Avaliable in Colors: Black, Blue, Red. Get superior durability and comfort combined with overall flame and heat protection. Strong construction and advanced sewing techniques make this...Ensures heat and fire protectionGentle fabric provides superior comfort$99.95 - $139.95
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterOldsmobile Ninety-Eight 3.0L / 3.8L 1985, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2"....Reduces harmful emissionsRequires fabrication or modifications to be installed into exhaust system$75.20
- Power Stop®1-Click Z23 Evolution Drilled and Slotted Brake KitOldsmobile Ninety-Eight 1985, 1-Click Z23 Evolution Drilled and Slotted Brake Kit by Power Stop®. Get superior benefits of ceramic pads and cross-drilled rotors in the Power Stop 1-Click Brake kit. These components are used in street...$139.95 - $245.55
- Bilstein®B6 Series Rear Driver or Passenger Side Heavy Duty Monotube Shock AbsorberOldsmobile Ninety-Eight FWD Rear Coil Spring 1985, B6 Series Rear Driver or Passenger Side Heavy Duty Monotube Shock Absorber for Stock Height Vehicles by Bilstein®. Quantity: 1 per Pack. If you expect more damping power from your shock...$82.68
- Vintage Parts®Retro Style Complete Round Steel Air Cleaner Assembly (5.12” ID)Oldsmobile Ninety-Eight 3.0L 1985, Retro Style Complete Round Steel Air Cleaner Assembly by Vintage Parts®. Vintages air cleaners bring back the days of the yesteryears, while offering the high performance of todays modern air cleaning...Nostalgic LookModern Technology$122.55 - $189.99
- Mahle®Timing SetOldsmobile Ninety-Eight 3.0L / 3.8L 1985, Timing Set by Mahle®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$30.93
- Flex-a-Lite®Direct Fit Dual Electric FanOldsmobile Ninety-Eight Regency / Regency Brougham 1985, Direct Fit Dual Electric Fan by Flex-a-Lite®. With Variable Speed Controller. Diameter: 13 1/2". Size: 27 1/2" x 17 1/2" x 4". Replace your old belt-driven fan with this highly...$565.22
- McLeod®Mechanical Throwout BearingOldsmobile Ninety-Eight Regency / Regency Brougham 4.3L 1985, Mechanical Throwout Bearing by McLeod®. Height: 1.580". Collar ID: 1.375". McLeod Mechanical Throwout Bearings replace the stock throwout bearings with an angular-contact,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$66.26
- BTP®Mechanical Fuel PumpOldsmobile Ninety-Eight 3.8L / 4.3L 1985, Mechanical Fuel Pump by BTP®. Designed to replace and outperform OEM equipment. Chrome plated aluminum. Free Flow Rate: 80 GPM. Inlet Size: 1/4" NPT. Outlet Size: 1/4" NPT. Max Pressure: 6 PSI....Designed to provide maximum performance of your fuel systemMade from premium materials$42.43
- Pulstar®PlasmaCore™ Inconel Electrode Pulse Nickel Spark PlugsOldsmobile Ninety-Eight 3.0L 1985, PlasmaCore™ Inconel Electrode Pulse Nickel Spark Plugs by Pulstar®. with Resistor. Inconel-electrode Pulse Plug. Designed specifically for most popular vehicles, PlasmaCore™ Inconel Electrode...Increased horsepowerBetter torque$14.95 - $89.70
- Proforged®Front Inner Straight Tie Rod EndOldsmobile Ninety-Eight 1985, Front Inner Straight Tie Rod End by Proforged®. Quantity: 1 per Pack. Proforged® applied the same technological advancements in ball joint construction to their line of Tie Rod Ends and Rack Ends,...SAE1045 forged steeling housingsBall studs forged from ultra-strong SAE4140 chromoly steel$29.96
- Braille Battery®Advanced Lightweight 12V AGM BatteryUniversal Advanced Lightweight 12V AGM Battery by Braille Battery®. Battery Type: AGM. Voltage: 12V. Batteries have always presented the same problems of weight, safety, and cost. In racing, aerospace, and advanced technology...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$149.99 - $229.99
- Big End Performance®Mini SpoolMini Spool by Big End Performance®. Manufactured of 8620 nonleaded steel. Replaces OEM spider gears in open carrier units, locking together both axles for even power to both tires used mostly in drag racing & dirt oval track. Machined...High quality at an affordable priceExpertly made from premium materials$35.78 - $108.85
- Fast®Display Control Module Touchscreen HandheldUniversal Display Control Module Touchscreen Handheld by Fast®. 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...High quality at an affordable priceExpertly made from premium materials$408.96
- Simpson®Jr. Speedway Shark Fiber Reinforced Polymer White Racing HelmetJr. Speedway Shark Fiber Reinforced Polymer White Racing Helmet by Simpson®. Includes Helmet Shield. Helmet Liner made from Nomex. These Simpson Jr. Speedway Shark helmets support the next generation of racers with the same great...Lightweight, aerodynamic outer shell with SAT features T-38Built-in BLD (Boundary Layer Design)$499.95
- Flowmaster®Pre-OBDII Universal Fit Round Body Catalytic ConverterOldsmobile Ninety-Eight 1985, Pre-OBDII Catalytic Converter by Flowmaster®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. With Air Tube. Catalytic Inlet Diameter: 2". Catalytic Outlet Diameter: 2"....Exceed all federal emission standardsEngineered for Maximum Efficiency$224.95
CARiD is the ultimate source for premium-quality performance parts. With our extensive collection of performance upgrades, adding onto your vehicle's performance or improving its look is safe and easy. Boost the interior of your 1985 Oldsmobile Ninety-Eight with a set of racing seats, raise or lower your vehicle for an aggressive look, or add a set of high-performance brake rotors for superior braking. Unlock the hidden potential of your 1985 Oldsmobile Ninety-Eight that has been waiting to be released!
Guides & Articles
Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure
- December 18, 2018Repair vs Performance Parts | Intake Manifolds...In this guide, we'll look at role intake manifolds and carburetors play as part of your vehicle's air intake system, and examine how "replacement" (OE factory style)...
- November 30, 2018Replacement vs Performance Parts | Air FiltersModern internal combustion engines run on an air/fuel mixture that’s precisely balanced to achieve optimum levels of combustion. Among other things, that mixture...
- November 30, 2018Repair vs Performance Parts | Throttle Bodies...Your vehicle's air intake system ensures that all air flowing into the engine for combustion is properly cleaned of dirt, properly measured, and properly controlled....
- November 27, 2018Repair vs Performance Parts | Control Arms &...In this Part 2 of our suspension components guide (Part 1 was springs & shocks), we give an overview of the differences between "replacement" (OE factory style)...
- November 13, 2018Repair vs Performance Parts | Springs & ShocksIn this (Part 1 of 2) suspension components guide, we`ll clarify the differences between "replacement" (OE factory style) and "performance" (aftermarket) types of...
- October 30, 2018Repair vs Performance Parts | Brake Calipers &...In this (Part 2 of 2) guide series on repair vs performance brakes, we`ll clarify the differences between "replacement" (OE factory style) and "performance"...
- October 16, 2018Repair vs Performance Parts | Brake Pads & RotorsIn this guide (Part 1 of 2 on brakes), we`ll clarify the differences between "replacement" (OE factory style) and "performance" (aftermarket) brake pads and rotors....
- October 05, 2018Repair vs Performance Parts | Exhaust SystemsWhether you need an exhaust system because your vehicle`s old pipes have rusted through or become damaged, or you simply want a better one to boost engine performance...
- May 02, 2018Glossary Of Engine External PartsInternal combustion engines are extremely complex and feature a wide array of components that rotate, pump, pressurize, or seal. Many of these components, while...
- May 12, 2017High-Torque Starters Ensure Your Engine Cranks...When you`ve taken a stock engine and built it up into a more powerful mill, upgrading the starter is a final step that`s commonly overlooked. When a new or rebuilt...
- April 03, 2017The Top 4 Reasons to Install a Performance...Sitting between your engine`s air filter housing and intake manifold, a throttle body assembly exists for the purpose of controlling how much air enters a...
- March 14, 2017The Top Three Reasons To Use A Performance...Differential covers play an important role in keeping your wheels turning. While allowing easy servicing of your differential fluid, they also create a sealed area...
- $171.52 - $189.40
- $33.21 - $38.43
- $14.95 - $89.70