Laser measured for perfect fitment and ultimate protection against moisture and debris
- Brand:
-
- ES#:
- 4443797
- Mfg#:
-
4616731
$146.99 USD
Free Shipping
Lifetime Replacement
Laser measured for perfect fitment and ultimate protection against moisture and debris
- Brand:
-
- ES#:
- 4444006
- Mfg#:
-
4716732
$99.99 USD
Free Shipping
Lifetime Replacement
Laser measured for perfect fitment and ultimate protection against moisture and debris
- Brand:
-
- ES#:
- 4443551
- Mfg#:
-
4516731
$146.99 USD
Free Shipping
Lifetime Replacement
Let your twin-turbo S58 sing with our VAREX Valve equipped exhaust system to suit the BMW G80 M3
- Brand:
-
- ES#:
- 4667103
- Mfg#:
-
ESBMG80VKCS
$3249.00 USD
Lifetime Replacement
Upgrade your Valve Springs in your BMW S58! - 84lbs
- Brand:
-
- ES#:
- 4727628
- Mfg#:
-
SUP-HPVSK-S58-84
$999.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Upgrade to Supertech's High Performance Oversized Valve Kit!
- Brand:
-
- ES#:
- 4727632
- Mfg#:
-
SUP-HPVK-S58+
$1099.99 USD
Free Shipping
on orders $49 and up
Upgrade to Supertech's High Performance Standard Sized Valve Kit!
- Brand:
-
- ES#:
- 4727631
- Mfg#:
-
SUP-HPVK-S58
$1099.99 USD
Free Shipping
on orders $49 and up
Upgrade your Valve Springs in your BMW S58! - 75lbs
- Brand:
-
- ES#:
- 4727622
- Mfg#:
-
SUP-HPVSK-S58-75
$999.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
- Brand:
-
- ES#:
- 4727633
- Mfg#:
-
FER-HPVK-S58
$999.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Offers great strength and fatigue resistanve vs stock bolts, increasing clamping strength and preventing cylinder head lift and damage.
- Brand:
-
- ES#:
- 5435373
- Mfg#:
-
201-4705
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$467.99
This product was last offered at the strikethrough price on
10-23-2026
$373.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
- Brand:
-
- ES#:
- 5373939
- Mfg#:
-
ATK-BM-0408-V2
$795.00 USD
Free Shipping
on orders $49 and up
Deep exhaust tone with the functionality of stock valve control.
- Brand:
-
- ES#:
- 4747203
- Mfg#:
-
11-086B
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2599.00
This product was last offered at the strikethrough price on
10-22-2026
$2469.99 USD
Free Shipping
Deep exhaust tone with the functionality of stock valve control.
- Brand:
-
- ES#:
- 4747204
- Mfg#:
-
11-086C
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$3099.00
This product was last offered at the strikethrough price on
10-22-2026
$2944.99 USD
Free Shipping
Compliment your G8X's aggressive look and sound with these Active Autowerke exhaust tips
- Brand:
-
- ES#:
- 5435730
- Mfg#:
-
11-094C
$949.00 USD
Free Shipping
Lifetime Replacement
Compliment your G8X's aggressive look and sound with these Active Autowerke OEM exhaust tips
- Brand:
-
- ES#:
- 5435745
- Mfg#:
-
11-098BC
$619.00 USD
Free Shipping
Lifetime Replacement
Compliment your G8X's aggressive look and sound with these Active Autowerke exhaust tips
- Brand:
-
- ES#:
- 5435729
- Mfg#:
-
11-094B
$379.00 USD
Free Shipping
Lifetime Replacement
