Eliminate your flimsy plastic lower inlet hose and upgrade to new Lower Aluminum hose!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4372260
Mfg#:
029091TMS01KT
In Stock
ON SALE!
SAVE 25%
$222.99
This product was last offered at the strikethrough price on 06-13-2026
Replace your stock, heavy battery with a direct replacement, lightweight performance Lithium battery that weighs in at only 10.5lbs!
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
Capable of 700+ WHP with supporting modifications - Includes a refundable $800 core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
A common failure part on B48/B58/S58 fuel systems, the fuel tank breather valve prevents the fuel tank from over pressurizing. Will normally cause CEL when failed.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4751821
Mfg#:
13907643106
In Stock
ON SALE!
SAVE 20%
$68.99
This product was last offered at the strikethrough price on 05-02-2026
Upgrade your cooling system and prevent costly failure!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Upgrade to ARP high tensile strength Custom Age 625+ Head Studs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4752955
Mfg#:
B58-CA-203-4706
In Stock at Vendor
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1027.99
This product was last offered at the strikethrough price on 07-09-2026
Upgraded turbocharger with integrated exhaust manifold and high flow turbo inlet - supports 700whp+
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5372781
Mfg#:
TR-1057
Ships in 7 Business Days
ON SALE!
SAVE 10%
$2099.99
This product was last offered at the strikethrough price on 07-09-2026
The Genuine BMW Telematics Control Unit, ensuring top-notch connectivity and functionality. Designed to seamlessly integrate into your vehicle's system, this unit ensures optimal performance and compatibility.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4212616
Mfg#:
84109843931
Ships in 3 Business Days
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$913.99
This product was last offered at the strikethrough price on 07-09-2026
Elring Fuel Injector Seals
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Replaces your stock plastic charge pipe for improved flow, horsepower, reliability!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4428259
Mfg#:
090722ECS09
In Stock
ON SALE!
$321.99
This product was last offered at the strikethrough price on 06-13-2026
Keep your vehicle operating efficiently
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4464475
Mfg#:
0280218324
In Stock at Vendor
$197.99
This product was last offered at the strikethrough price on 03-16-2026
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
