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
EU-6 Designation. Does not include hardware.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Injectors must be removed and visually inspected to confirm proper fitment. Does not include decoupling or PTFE sealing rings For vehicles with production date from 07/2013
Brand:
ES#:
2734072
Mfg#:
13648625397
Ships in 3 Business Days
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$385.99
This product was last offered at the strikethrough price on 07-04-2026
Relays vital information to the ECU.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4940128
Mfg#:
12617592532
In Stock
ON SALE!
SAVE 21%
$33.99
This product was last offered at the strikethrough price on 05-02-2026
Magnum FORCE Stage-2 Cold Air Intake System w/ Pro 5R Media BMW 335i (F30) 12-15 L6-3.0L (tt) N55
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3981363
Mfg#:
54-13033R
In Stock
ON SALE!
SAVE 10%
$399.00
This product was last offered at the strikethrough price on 06-29-2026
Used when cleaning carbon build up on direct injection engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3177667
Mfg#:
3393K34C
In Stock
ON SALE!
SAVE 10%
$68.33
This product was last offered at the strikethrough price on 05-02-2026
Increase cooling efficiency, reduce cool-down time, and improve performance
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! CARB certified for sale in all 50 states For vehicles without Active Cruise Control
Brand:
ES#:
3149048
Mfg#:
D330-0021
EO#:
D-176-51
Ships in 5 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1199.99
This product was last offered at the strikethrough price on 07-04-2026
Replacement valve cover bolt for your BMW's valve cover
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!
Quality replacement for your cracked and/or damaged coolant expansion tank.
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!
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
