Invidia Header/Turbo Studs M10 (Set of 5) ams manny Our breakthrough injector design uses

Our breakthrough injector design uses unique Swirl Generator Technology that improves atomization to deliver faster inlet temp cooling and uses less fluid to maintain inlet air cooling

so you would simply cut our flange off and weld the bigger unit on

AEM's Exhaust Backpressure install kit is specifically designed for use with AEM's 4-Channel Wideband UEGO Controller to provide accurate air/fuel ratio readings from wideband O2 sensors that are mounted pre-turbo

Faster response time improves wideband feedback control

Stock STI Style Injectors)

Invidia Header/Turbo Studs M10 (Set of 5) ams manny Our breakthrough injector design usesInvidia Exhaust Header Studs (Stainless)