Manually control muffler valve funtions with the click of a button with this plug and play kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with electronic valves only
Located on the intake manifold
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!
This pump features a bigger bore size that translates into roughly 100% more flow when compared to stock
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Maximize performance and style with massive weight savings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Modification of the Rear Bumper Required w/ 4x76mm tips
An intake that adds style, power, and sound to your engine bay with a gorgeous carbon fiber airbox.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3612891
Mfg#:
54-12922-C
In Stock
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$470.00
This product was last offered at the strikethrough price on 06-18-2026
Build it once, and build it right!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4362249
Mfg#:
201-5402
In Stock
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$292.99
This product was last offered at the strikethrough price on 06-18-2026
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
![ES#4446039 - SP-FX-180-B58 - Spool FX-200 Upgraded High Pressure Pump + Fuel Line [B58] - This pump features a bigger bore size that translates into roughly 100% more flow when compared to stock - Spool Performance - BMW](https://assets.ecstuning.com/product_library/1849731_x300.webp)
