Toyota Supra MK5 3.0 Alpha Competition Decat Downpipe w/Shield Civic The OEM engine cover designed

The OEM engine cover designed by Fiat has an incorporated factory airbox housed within the cover itself

This combination of temperature and density gave us an 8bhp increase on our test cars as well as an incredible induction noise

They will long outlast the original hoses and with our limited lifetime warranty on all Forge products

This item is designed as a vehicle specific application to provide the ultimate combination of low drag with ideal down force

the stock airbox has proven itself to function well

Toyota Supra MK5 3.0 Alpha Competition Decat Downpipe w/Shield Civic The OEM engine cover designedThis Alpha Competition decat downpipe made from high quality mandrel bent and TIG hand welded T304 stainless steel is a direct bolt on upgrade for the B58 engine of the Toyota Supra Mk5 A90 3. 0.