affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4184378
Mfg#:
36112407484
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$629.00
This product was last offered at the strikethrough price on 06-16-2026
$612.99 USD
Add to Cart
Lifetime Replacement
For various locations on your vehicle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
111402
Mfg#:
51437001491
$2.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Unleash the turbocharged soundtrack your B58 was born to deliver!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5424856
Mfg#:
058917LA01
$101.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4179817
Mfg#:
11538650087
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$106.99
This product was last offered at the strikethrough price on 03-04-2026
$101.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4180488
Mfg#:
12539452243
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$641.99
This product was last offered at the strikethrough price on 06-16-2026
$608.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
Increase your air filters longevity with this washable air filter.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4852425
Mfg#:
31-10328
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$95.00
This product was last offered at the strikethrough price on 06-16-2026
$76.00 USD
Add to Cart
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on orders $49 and up
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4189238
Mfg#:
51166827173
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$639.99
This product was last offered at the strikethrough price on 06-16-2026
$606.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4208004
Mfg#:
61219442115
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$312.99
This product was last offered at the strikethrough price on 06-16-2026
$300.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Eliminate wheel-mounting struggles!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4781041
Mfg#:
FCWHEELPIN14125
$19.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Also known as a "Phenolic Spacer", this prevents heat transfer from the head to the intake manifold to reduce intake air temperatures (IATs)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! Designed to be used with CSF's B58 Super Manifold (CSF #8200 - ES4389640 or #8200B - ES4619750)
Brand:
ES#:
4608346
Mfg#:
8200S
$299.00 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
Durable and visual upgrade for your vehicle!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4622937
Mfg#:
65205A59AB3
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$308.00
This product was last offered at the strikethrough price on 06-16-2026
$297.99 USD
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on orders $49 and up
Lifetime Replacement
One time use bolt that secures the high pressure fuel pump to the cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2848399
Mfg#:
13517632572
$2.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
King BMW (Size STDX) Coated Performance Main Bearing Set for B58B30A
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4635684
Mfg#:
KINGMB7779XPCS
Limited Qty Sale
$245.99
This product was last offered at the strikethrough price on 05-02-2026
$197.99 USD
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on orders $49 and up
Lifetime Replacement
1"x8" window sticker - Show some love for your favorite tuning company
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4705
Mfg#:
ECS1X8WSYLW
ON SALE!
SAVE 15%
$1.99
This product was last offered at the strikethrough price on 05-02-2026
$1.69 USD
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on orders $49 and up
Lifetime Replacement
Connects the fuel rail to the cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2993858
Mfg#:
13538661715
$3.00
This product was last offered at the strikethrough price on 03-04-2026
$2.99 USD
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Lifetime Replacement
replace your broken mirror glass!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2714828
Mfg#:
51167354631
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$163.99
This product was last offered at the strikethrough price on 06-16-2026
$147.99 USD
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Lifetime Replacement