BP Racing

4I-valve

TRX 400EX +1mm Heavy Duty Valves Valve Springs Seals Kit

Pistons

Works on all 400 XR/EX/X years and models
KPMI +1mm Black Diamond intake and exhaust valves
KPMI lightweight race valve spring kit inc. springs and retainers only
*photo for example only actual product may very slightly

CP has built a reputation of high end quality pistons, build to perform and out last; especially in powersport and sport compact. We are recognized as a technological leader in piston design and development for all venues for motorsports. We focus on providing industry-leading products and performance while maintaining the highest level of customer service. Proudly made in USA.

90-96 NISSAN 300Z SPEED CARBON FIBER HOOD w/ FREE HOOD PINS
ACDelco 213 1701 Original Equipment Vehicle 213-1701
Mix me 2791