Go Fast Bits EX44 External Wastegate Coilovers GM LS twin turbo Long

GM LS twin turbo Long Runner steampipe manifolds

the textured finish will look awesome for years to come

constructed from thick wall 3mm mandrel bent steam pipe with CNC Machined header and turbo flanges

5" exhaust pipes which continue on to the tips

plastic valves that use un-reinforced diaphragms and are known to crack under increased boost

Go Fast Bits EX44 External Wastegate Coilovers GM LS twin turbo LongWhen It Comes To External Wastegates, Some Things You Want Big, Others You Want Small Like Big Flow, Small Size, Right? GFB Offers A Range That Are Among The Most Compact External Wastegates In Their Class, Being Shorter In Height Than Their Closest Rivals Without Sacrificing Flow. All GFB wastegates feature an investment cast body made from 253MA chromium nickel stainless steel, a CNC machined billet stainless valve, and all stainless steel weld on