Let your twin-turbo S58 sing with our VAREX Valve equipped exhaust system to suit the BMW G80 M3
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Let your twin-turbo S58 sing with our VAREX Valve equipped exhaust system to suit the BMW G80 M3
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Upgrade your Valve Springs in your BMW S58! - 84lbs
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Upgrade to Supertech's High Performance Oversized Valve Kit!
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Upgrade to Supertech's High Performance Standard Sized Valve Kit!
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Upgrade your Valve Springs in your BMW S58! - 75lbs
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affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Unleash the beast of your M2, M3, or M4 with AMS Performance Air Intakes.
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Offers great strength and fatigue resistanve vs stock bolts, increasing clamping strength and preventing cylinder head lift and damage.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-29-2026
Give your front end a whole new look!
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For models with Active Cruise Control
For models with Active Cruise Control
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Deep exhaust tone with the functionality of stock valve control.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-29-2026
Deep exhaust tone with the functionality of stock valve control.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-29-2026
Compliment your G8X's aggressive look and sound with these Active Autowerke exhaust tips
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Compliment your G8X's aggressive look and sound with these Active Autowerke OEM exhaust tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Compliment your G8X's aggressive look and sound with these Active Autowerke exhaust tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Compliment your G8X's aggressive look and sound with these Active Autowerke exhaust tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms