Stiffer bushings will allow smoother movement!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Stiffer bushings will allow smoother movement!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Swappable swirl generators for 250/500/1000cc configurations!
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Oil-free filter - more flow, less maintenance! +12hp & +15lb/ft!
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CARB certified for sale in all 50 states
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
06-17-2026
Increased fueling for bigger power - supports up to 575whp!
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Stainless Steel exhaust tip featuring a 2.5" Inlet & a 3.5" Single Wall, Straight Cut Outlet
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
06-13-2026
Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Can be used on any 2.5" exhaust piping. Measure before ordering.
This product was last offered at the strikethrough price on
06-13-2026
Upgrading cooling for your engine oil
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For custom applications only. Not a direct bolt on.
All the necessities to move your tank to the trunk of any vehicle.
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This product was last offered at the strikethrough price on
06-11-2026
Replace those Worn Out Rod Bearings!
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+0.25mm
Distinctive Borla sound respected by motoring enthusiasts everywhere
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This product was last offered at the strikethrough price on
04-09-2026
Easily upgrade your N52 with our bolt-in 400W N54 water pump conversion that doubles overall flow and improves cooling system efficiency.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
A 4 chamber, baffled oil catch can with a bottom drain option
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
High-Flow Low-Current WMI Solenoid - 200PSI 1/8in-27NPT In/Out
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Add European performance and convenience to your US spec E9x or E8x 1 series
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms