Upgrade to a much more durable connection from your thermostat to your cylinder head!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4164359
Mfg#:
004503LA01
In Stock
ON SALE!
SAVE 15%
$106.99
This product was last offered at the strikethrough price on 05-02-2026
Up to 650+ with fueling and octane upgrades!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms EWG models only For vehicles with production date from 07/2013
Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
With integrated fuel filter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! First time replacement will require ES2848391 Adapter with Production Date Up to 12/2013 For vehicles with a production date from 03/2014 - Also fits models up to 03/2014 with adapter 12518638006
Upgrade Your Old EKP to Keep Up With Your Fueling Needs!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Requires Coding - This service will not work for M-Cars or any B-Series motors
The ULTIMATE induction upgrade for your N55 powered BMW—adds +7 WHP / +14 lb-ft of torque!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Increased performance with a more consistent power delivery right to your rear wheels!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3612459
Mfg#:
024703TMS02
In Stock
ON SALE!
SAVE 30%
$729.99
This product was last offered at the strikethrough price on 05-02-2026
Add some color and style to your engine bay while replacing the weak factory cap!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgraded diverter valve that allows you to take full advantage of your boost pressure
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replace your worn eccentric shaft to restore Valvetronic performance and proper functionality.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2079669
Mfg#:
11377589883
Ships in 1-2 days
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1141.87
This product was last offered at the strikethrough price on 01-07-2026
A direct plug-and-play upgrade with up to 10% more energy output than stock!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4456857
Mfg#:
D650-0002
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$36.84
This product was last offered at the strikethrough price on 06-11-2026
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
