![GSC Power Division](/uploads/manufacturers/279.jpg)
GSC Power-Division was started to fill the need for high-quality performance camshafts and valve train components for the Japanese sport compact cars of today. With little worthwhile offerings in the market, and a passion for quality and performance, GSC offers cutting-edge designed camshafts and valve train components that are lighter and handle the most extreme conditions of the turbo sport compact engine.
![GSC Power Division Mitsubishi 4B11T 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) (Single)](/items/48044/original/image.jpg)
GSC Power Division #gsc2021-01
GSC Power Division Mitsubishi 4B11T 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) (Single)
![GSC Power Division Mitsubishi 4B11T 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) (Single)](/items/48046/original/image.jpg)
GSC Power Division #gsc2023-01
GSC Power Division Mitsubishi 4B11T 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) (Single)
![GSC Power Division Mitsubishi 4B11T Chrome Polished Super Alloy Exhaust Valve - 30mm Head (+1mm) (Single)](/items/48048/original/image.jpg)
GSC Power Division #gsc2027-01
GSC Power Division Mitsubishi 4B11T Chrome Polished Super Alloy Exhaust Valve - 30mm Head (+1mm) (Single)
Shipping Included
![GSC Power Division Mitsubishi 4B11T High Pressure Single Conical Valve Spring and Ti Retainer Kit](/items/47838/original/image.jpg)
GSC Power Division #gsc5062
GSC Power Division Mitsubishi 4B11T High Pressure Single Conical Valve Spring and Ti Retainer Kit
![GSC Power Division Mitsubishi 4B11T Manganese Bronze Exhaust Valve Guide (Single)](/items/48074/original/image.jpg)
GSC Power Division #gsc3011
GSC Power Division Mitsubishi 4B11T Manganese Bronze Exhaust Valve Guide (Single)
![GSC Power Division Mitsubishi 4B11T Manganese Bronze Exhaust Valve Guide +.001in Oversize OD (Single)](/items/47904/original/image.jpg)
GSC Power Division #gsc3011.001-1
GSC Power Division Mitsubishi 4B11T Manganese Bronze Exhaust Valve Guide +.001in Oversize OD (Single)
![GSC Power Division Mitsubishi 4B11T Manganese Bronze Exhaust Valve Guide +.003in Oversize OD (Single)](/items/47905/original/image.jpg)
GSC Power Division #gsc3011.003-1
GSC Power Division Mitsubishi 4B11T Manganese Bronze Exhaust Valve Guide +.003in Oversize OD (Single)
![GSC Power Division Mitsubishi 4B11T Manganese Bronze Intake Valve Guide (Single)](/items/48075/original/82_image.jpg)
GSC Power Division #gsc3012
GSC Power Division Mitsubishi 4B11T Manganese Bronze Intake Valve Guide (Single)
![GSC Power Division Mitsubishi 4B11T Manganese Bronze Intake Valve Guide +.001in Oversize OD (Single)](/items/47988/original/image.jpg)
GSC Power Division #gsc3012.001-1
GSC Power Division Mitsubishi 4B11T Manganese Bronze Intake Valve Guide +.001in Oversize OD (Single)
![GSC Power Division Mitsubishi 4B11T Manganese Bronze Intake Valve Guide +.003in Oversize OD (Single)](/items/47989/original/image.jpg)
GSC Power Division #gsc3012.003-1
GSC Power Division Mitsubishi 4B11T Manganese Bronze Intake Valve Guide +.003in Oversize OD (Single)
![GSC Power Division Mitsubishi 4B11T/4B11 Theta Beehive Valve Spring Retainer (Single)](/items/48133/original/86_image.jpg)
GSC Power Division #gscRET5042
GSC Power Division Mitsubishi 4B11T/4B11 Theta Beehive Valve Spring Retainer (Single)
![GSC Power Division Mitsubishi 4G63 (.003+) Stopper Style Intake (Single)](/items/47819/original/23_image.jpg)
GSC Power Division #gsc3004.003-1
GSC Power Division Mitsubishi 4G63 (.003+) Stopper Style Intake (Single)
![GSC Power Division Mitsubishi 4G63 Manganese Bronze Exhaust Valve Guide Shorty Stopper (Single)](/items/48073/original/image.jpg)
GSC Power Division #gsc3005
GSC Power Division Mitsubishi 4G63 Manganese Bronze Exhaust Valve Guide Shorty Stopper (Single)
Shipping Included
![GSC Power Division Mitsubishi 4G63t Beehive Valve Spring and Ti Retainer Kit](/items/47829/original/image.jpg)
GSC Power Division #gsc5058
GSC Power Division Mitsubishi 4G63t Beehive Valve Spring and Ti Retainer Kit
![GSC Power Division Mitsubishi 4G63T Evo 1-9 Chrome Polished Exhaust Valve - 30.5mm Head (STD) (Single)](/items/48033/original/image.jpg)
GSC Power Division #gsc2001-01
GSC Power Division Mitsubishi 4G63T Evo 1-9 Chrome Polished Exhaust Valve - 30.5mm Head (STD) (Single)
![GSC Power Division Mitsubishi 4G63T Evo 1-9 Chrome Polished Exhaust Valve - 31.5mm Head (+1mm) (Single)](/items/48035/original/image.jpg)