Fully synthetic GL4+ gear oil, for use on the street or the track
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3170913
Mfg#:
20012
In Stock
34% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$21.95
This product was last offered at the strikethrough price on 05-07-2026
For use in front and rear limited slip differentials, as well as some manual transmissions
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
High quality DOT 4 brake fluid designed for modern braking systems
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4375842
Mfg#:
20154
In Stock
39% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$11.95
This product was last offered at the strikethrough price on 06-06-2026
Secures the flywheel to crankshaft. M10X1X22.3
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As our beloved B5's age the stock center support bearing starts to wear out causing drivetrain clunk. This upgraded unit keeps the driveshaft firmly in place at all times and its polyurethane construction ensures it will outlast the squishy rubber bushing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Manual Transmission B5 A4/S4
Brand:
ES#:
4609176
Mfg#:
012158LA01KT
In Stock
ON SALE!
SAVE 30%
$296.63
This product was last offered at the strikethrough price on 05-02-2026
Boiling point - Dry 325°C (617°F) / Wet 204°C (399°F)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
Brand:
ES#:
261393
Mfg#:
847205
Ships in 7 Business Days
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$33.29
This product was last offered at the strikethrough price on 06-07-2026
Pentosin DOT 5.1 Class 7 Low Viscosity Brake Fluid. Ultra High-Performance Brake Fluid for hydraulic brake systems and clutch actuation in passenger cars, trucks, and motorcycles.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Low viscosity brake fluid specifically formulated for the quickest response and outstanding performance in modern vehicles with electronic safety systems such as ESP / ABS / TC systems
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4899429
Mfg#:
22238
In Stock
18% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$21.99
This product was last offered at the strikethrough price on 06-06-2026
Increase performance and durability without sacrificing comfort
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits manual transmission right side only
Brand:
ES#:
2951985
Mfg#:
034-509-4046SD
In Stock
$96.00
This product was last offered at the strikethrough price on 05-01-2026
Whether you're doing a manual transmission service or a major overhaul, ECS Tuning has the manual transmission parts, transmission seals, and transmission fluids you need. Get original equipment transmission parts or name-brand aftermarket manual transmission parts that fit right and work as expected.
