Includes Turner Motorsport Performance coils, Brisk 1 stage colder plugs, and dielectric grease. Set of three.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4690835
Mfg#:
121386433600KT9
In Stock
ON SALE!
SAVE 13%
$204.99
This product was last offered at the strikethrough price on 05-02-2026
Nothing kills the thrill of a spirited drive faster than fueling issues. If your BMW is experiencing long crank times, a sputtering engine under acceleration, or the dreaded limp mode, your factory fuel pump is likely crying for help.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4920137
Mfg#:
16117300477
In Stock at Vendor
$384.99
This product was last offered at the strikethrough price on 04-10-2026
O-ring gasket for air intake between charge pipe and intercooler.
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#:
4736829
Mfg#:
13718596850
In Stock
$12.99
This product was last offered at the strikethrough price on 06-09-2026
Includes coils, plugs, and dielectric grease. Set of three.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4057134
Mfg#:
121386433600KT4
In Stock
ON SALE!
SAVE 11%
$193.99
This product was last offered at the strikethrough price on 01-03-2026
Mounts to the bottom of the car under the engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with production date from 3/2020 on
Brand:
ES#:
4752468
Mfg#:
51755A01569
In Stock
ON SALE!
SAVE 41%
$72.99
This product was last offered at the strikethrough price on 05-02-2026
Upgrade your intake to aFe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2018/2019 On+ Check MAF Sensor as this LCI has a SLANTED base design sensor part for the mount to the tube housing.
Brand:
ES#:
4423066
Mfg#:
52-10011R
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.
$422.99
This product was last offered at the strikethrough price on 06-17-2026
Keep your engine securely mounted
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#:
4658961
Mfg#:
22116885788
Ships in 2 Business Days
$87.99
This product was last offered at the strikethrough price on 02-22-2026
Located on the side of the engine block.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4871941
Mfg#:
13627580635
In Stock
ON SALE!
SAVE 21%
$26.99
This product was last offered at the strikethrough price on 05-02-2026
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!
Designed to bolt straight onto factory mounting points, it features a precision heat shield, full integration with the factory cold air feed, and compatibility with multiple MAF sensor variants! Pre and Post LCI fitment.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Intake manifold seal preventing air leaks, ensuring engine performance efficiency.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2734325
Mfg#:
11617633493
In Stock
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$13.99
This product was last offered at the strikethrough price on 03-05-2026
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.