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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5
0" downpipe with your kit or the optional race exhaust
it's quick into boost
Location Rear
Kits are built from corrosion resistant 304 stainless steel and all tubes are mandrel bent and TIG welded for strength
On 3 Performance 44mm Wastegate Spring - 8psi, 11psi, 14psi GMC-K1500-1992 0" downpipe with your kitOn3 Performance Standard 44mm Wastegate Springs 614 439 0057 If your wastegate does not look like the one in the photo, these springs will not work for you. We have a separate listing for the Compact wastegate springs. Click HERE for Compact wastegate springs. All of the On 3 Performance 44mm wastegates are pre loaded before they ship with 6psi springs. So if you are wanting to increase your base pressure, you would need to upgrade your spring. Just a
