Ensures a superior seal that can withstand the high-pressure environments of tuned and high-horsepower N54 engines.
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Ensures a superior seal that can withstand the high-pressure environments of tuned and high-horsepower N54 engines.
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Relocates your intake to the passenger's side of the engine with high flow silicone hoses and filters
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High-quality silicone transition coupler for use with air intakes, intercooler piping, and more!
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Build more power & improve reliability!
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Unlock 50-70 HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Stainless Steel Braided Line, 4AN Fittings, no tank included!
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The BMW n54 HKS BOV comes complete with all necessary hardware required for a complete and professional installation.
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Includes gaskets.
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
Precision engineered to feed cooler, denser air to your engine - +8HP/+5TQ
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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
Replace your restrictive air box with these dual high flow cone filters for the highest possible air flow!
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Replace at 20,000 miles intervals under normal driving.
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
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
Replace your faulty throttle body
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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
The factory replacement for a failed throttle body
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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
Manifold only!
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Not permitted for sale in California!
Moves air into the intake from the front bumper.
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This product was last offered at the strikethrough price on
05-02-2026
A high-quality component for your next project
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
Found at the junction between the intercooler outlet and right charge pipe
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This product was last offered at the strikethrough price on
05-02-2026