Built from high-grade stainless steel with a robust mesh filter, it ensures your engine breathes cleaner and runs more efficiently under high boost conditions.
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The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
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Brand:
ES#:
4690245
Mfg#:
601-0260
Ships in 4 Business Days
$68.99
This product was last offered at the strikethrough price on 01-22-2026
Capable of supporting 600+ wheel horsepower
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with the B58 Gen2 (B58TU / B58C) 2-Port Engine only - Not for Gen1 or Gen3 engines or 6-port engines
Capable of supporting 550+ wheel horsepower
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with the B58 Gen2 (B58TU / B58C) 2-Port Engine only - Not for Gen1 or Gen3 engines or 6-port engines
Capable of supporting 800+ wheel horsepower
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with the B58 Gen2 (B58TU / B58C) 2-Port Engine only - Not for Gen1 or Gen3 engines or 6-port engines
Capable of supporting 700+ wheel horsepower
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with the B58 Gen2 (B58TU / B58C) 2-Port Engine only - Not for Gen1 or Gen3 engines or 6-port engines
Flows up to 26% more than S58 inejctors and 60% more than B58 injectors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with the Gen2 B58 (B58C / B58D) engine only - Not compatible with the earlier Gen1 B58A or Gen3 B58N engines
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
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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
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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.
