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The IE ProCore Downpipe for your Audi SQ5 delivers an improved exhaust note and increased flow
Stock OEM intake max recorded air flow: 497
Please specify valve finish and hose connector diameter
The multi-piece heat shield not only looks great but is built to perform by effectively channeling cold air from the front of the car to the massive air filter
Hard Pipe and Blow Off Kit for BMW 135i, 335i, & 1M (N54 Engine) banner The IE ProCore Downpipe forSuitable for the BMW 135i, 335i, & 1M fitted with the N54 Twin Turbo engine. This alloy hard pipe fits to the throttle body and incorporates our high flow blow off valve. This valve, expertly engineering by our R&D department, is the largest displacement valve that Forge have ever made! Featuring a 50mm (2) aluminium piston so that there are no issues with split diaphragms, we have not found the power handling limits of this valve yet! The piston uses