Capable of supporting 450+ WHP with supporting modifications!
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EWG models only
For vehicles with production date from 07/2013
Capable of supporting 450+ WHP with supporting modifications!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
EWG models only
For vehicles with production date from 07/2013
Increase Throttle Response and Decrease Turbo Lag
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We Price Match - Give Us A Call or Chat!
Up to 650+ with fueling and octane upgrades!
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EWG models only
For vehicles with production date from 07/2013
Capable of supporting 550+ wheel horsepower
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 07/2013
The perfect replacement for missing or damaged charge pipe O-Ring and C-Clips
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
05-02-2026
More features, options and performance than any other gate.
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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
06-03-2026
One of the best turbo upgrades available for the N55 engine!
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Engineered to reach 500+whp and built with durability in mind. Includes refundable $500 core charge.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with electronic waste gate (EWG)
For vehicles with production date from 07/2013
Engineered to reach 500+whp and built with durability in mind. Includes refundable $500 core charge.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 07/2013
This product was last offered at the strikethrough price on
01-20-2026
Significantly lowers backpressure and exhaust gas temperatures (EGTs), allowing the N55 to maintain a flat power curve all the way to redline—effectively turning the 535i into a 700+ whp powerhouse.
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For vehicles with Pneumatic Wastegate (PWG)
Replace your stock O-ring when upgrading Charge Pipes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Replacement c-clip for the boost pipe to turbocharger connection
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
05-02-2026
Replace the weak and brittle factory piping for more power and reliability. Connects turbo to intercooler.
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Tap into better boost visibility!
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For charge pipe!
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The FrankenTurbo F800 is an "Extreme Hybrid" specifically for N55 owners with the Electronic Wastegate (EWG) who want to break the 550whp barrier.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with Electronic Waste Gate