Maintain driveability and reliability while adding up to 40 HP and 55 lb/ft of torque! For Mid-2012 to 2013 vehicles.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For limited use in California, please see full description. CARB certified for sale in all 50 states For mid 2012 - 2013 vehicles with type B TMAP harness only!
The MSL thermostat ensures a cooler oil temperature which will result in more stable performance
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replacement spark plug wire for Precision Raceworks' N55 High Performance Ignition Kit (601-0021-1)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand new unit - no core charge! Avoid messing with a core return entirely!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For vehicles with production date from 03/2011
This is the main belt tensioner for A/C, Alternator, and power steering.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Monitors coolant / oil temperature
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4316486
Mfg#:
13621433076
Ships in 1-2 days
ON SALE!
SAVE 20%
$14.99
This product was last offered at the strikethrough price on 05-02-2026
Does not include oil cooler. Includes gasket, filter, and plastic cap.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with High Speed Synchronization (oil cooler) option
Brand:
ES#:
3449270
Mfg#:
11428683206
In Stock
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$417.76
This product was last offered at the strikethrough price on 06-13-2026
The center bolt for the crank pulley
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4689986
Mfg#:
11211439395
In Stock
ON SALE!
SAVE 20%
$18.99
This product was last offered at the strikethrough price on 05-02-2026
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
