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One of the best turbo upgrades available for the N55 engine!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Price includes $204 core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 07/2013
Lifetime Replacement
Capable of 550+ WHP with supporting modifications - New, no core charge!
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OEM BMW Part Number: 13717568031
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Lifetime Replacement
Supplies oil to the turbocharger
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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
01-07-2026
Lifetime Replacement
The weakest part of your stock turbo system is plastic charge pipes.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
Carries coolant away from the turbocharger
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
06-04-2026
Lifetime Replacement
Mosselman Upgraded TurboCharger MSL4860- N55 EWG
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For vehicles with Electronic Wastegate
Lifetime Replacement
Replaces the weak plastic factory pipe for more reliability and boost holding capacity.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
Includes refundable $169.50 core charge.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date from 07/2012
Lifetime Replacement
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
06-04-2026
Lifetime Replacement
Located on the exhaust manifold
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This product was last offered at the strikethrough price on
02-18-2026
Lifetime Replacement
Achieve faster spool, more airflow and improved inlet sound!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Does not fit B58C or B58D
Lifetime Replacement
Let your turbo blow off some air for an exhilarating driving experience
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
Lifetime Replacement
Capable of 400+ whp with supporting modifications - Includes a refundable $800 core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
GC+ Turbo Upgrade with 4' Aluminum Connector & Install Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
