HKS GT800 To GT1000 Upgrade Kit AJT DESIGN Integrated CEL fixer – mechanical

Integrated CEL fixer – mechanical O₂ spacer reduces MILs (less effective on 2006‑2007 drive‑by‑wire S2000s)

AEM No-Weld O2 Sensor Mount requires no welding at all

(COMING SOON) Option 1: The Brite Box Fogster - will automatically turn fog lights on when the high beams are activated

Triple Valve Spring Assemblies 1

Custom 1986 Chevrolet C20 Cheyenne

HKS GT800 To GT1000 Upgrade Kit AJT DESIGN Integrated CEL fixer – mechanicalHKS is challenging for the high performance concept of HKS R35 GT series. And we have set the goal of 1000 horse power with GT1000! For the extream power and performance, the GT800 design of "symmetrical layout"has succeeded to the new GT1000. [FEATURES] GT1000 has succeeded ideal design of "symmetrical layout" of GT800. And HKS has tuned up and newly designed in all little detail for precision, strength and heat persistence. The new GT1000 provides