APEXBUILT Catted Downpipes BMW N55 PWG / 6 Series F06/ 5 Series F10/ X5 F15
$1,159.99
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ApexBuilt® BMW F-Chassis N55 (3.5"/PWG) Catted Downpipes Pneumatic Wastegate Vehicles Only Features... • Industry-leading build quality.• Perfect fitment, guaranteed.• Drastically improved throttle response, quicker turbo spool, and an aggressive exhaust note.• Estimated gains of 20-25 wheel horsepower and 25-30+ TQ when installed on a vehicle that is not tuned.• Estimated gains of 45+ HP and 60+ TQ over stock power levels when paired with an aftermarket ECU tune.• TIG-welded T304 stainless steel construction, assembled by hand in Naples FL.• Lifetime warranty.
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