The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Flows 35% more fuel than your factory injectors - supports up to 780whp
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with the earlier B58 Gen1 (B58A) engine only
Flows 66% more fuel than your factory injectors - supports up to 880whp
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with the earlier B58 Gen1 (B58A) engine only
Upgrade to CP-Carrillo Pistons in Your B58-Powered BMW!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Upgrade Your B58's Pistons to CP-Carrillo's Forged Piston Set!
Protect your engine against harmful harmonics at all RPM levels - 21% Underdrive to greatly increase usable horsepower for racing applications
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Increase engine efficiency and power output, all while retaining Valvetronic and Dual VANOS functionality!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles equipped with a B58C or B58D engine
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
