Improve the Comfort, Performance, and Style of your E46!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4000579
Mfg#:
029307ECS01
In Stock
ON SALE!
SAVE 36%
$1223.99
This product was last offered at the strikethrough price on 06-13-2026
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! For vehicles with a production date from 09/2002+
Brand:
ES#:
4456858
Mfg#:
D650-0003
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.
$36.99
This product was last offered at the strikethrough price on 06-14-2026
100% strength concentrate - dilute to a 50:50 ratio with distilled water
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles Produced Up To 2018
Brand:
ES#:
196290
Mfg#:
82141467704
In Stock
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$28.25
This product was last offered at the strikethrough price on 06-03-2026
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! For vehicles with a production date from 09/2002+
Stainless steel impeller and 20% increase in flow!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms When it comes to cooling, Stewart is the final word in high performance pumps. The ultimate in BMW cooling with a limited lifetime warranty!
Brand:
ES#:
2581452
Mfg#:
888010330
Ships in 4 Business Days
$219.99
This product was last offered at the strikethrough price on 06-14-2026
An essential performance upgrade for lowered suspensions or a durable heavy-duty OE replacement.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! 10X Entries For Our Spin To Win Sweepstakes! Please measure before purchasing. For lowered or custom applications. Will not fit factory suspension. 215-275 length adjustment range.
Brand:
ES#:
4733391
Mfg#:
053153LA01
In Stock
ON SALE!
SAVE 20%
$183.99
This product was last offered at the strikethrough price on 06-13-2026
Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For coupe and sedan models only
Modified core windings offer increased spark for a faster and more efficient burn.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with production date from 09/2002
Brand:
ES#:
3673202
Mfg#:
5005
In Stock
ON SALE!
SAVE 15%
$29.99
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! For vehicles with a production date from 09/2002+
Brand:
ES#:
4456859
Mfg#:
D650-0004
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.
$36.99
This product was last offered at the strikethrough price on 06-14-2026
Performance ignition coils modified specifically for your BMW engine to increase efficiency and output!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with production date from 09/2002
Brand:
ES#:
4708457
Mfg#:
12138616153T
In Stock
ON SALE!
SAVE 10%
$33.99
This product was last offered at the strikethrough price on 06-13-2026
Finally! A quality aluminum replacement valve cover! Eliminate leaks and add some style to the engine bay
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 09/2002
Brand:
ES#:
4623940
Mfg#:
11121432928M
In Stock
ON SALE!
SAVE 20%
$338.99
This product was last offered at the strikethrough price on 05-02-2026
Everything you need to service your ignition system including Bosch Platinum+4 spark plugs and BAV Auto ignition coils
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with production date up to 09/2002
Brand:
ES#:
3677674
Mfg#:
12131703228PKT
In Stock
ON SALE!
SAVE 20%
$243.99
This product was last offered at the strikethrough price on 05-02-2026
As expansion tanks age, they are prone to cracking or even exploding. Replace your factory plastic coolant reservoir with a Turner Heavy Duty aluminum tank for durability and piece of mind!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4690219
Mfg#:
008363LA02
In Stock
ON SALE!
SAVE 15%
$499.99
This product was last offered at the strikethrough price on 06-13-2026
Modified core windings offer increased spark for a faster and more efficient burn.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with production date from 09/2002
Brand:
ES#:
4872326
Mfg#:
B50056KT
In Stock
ON SALE!
SAVE 20%
$179.99
This product was last offered at the strikethrough price on 05-02-2026
Lifetime Replacement
