Brian Crower RB26 79mm Stroker Kit
Lightweight Billet, Choose Your Compression Ratio (BC 0238LW)
Unlock the full potential of your RB build with the Brian Crower 79mm Lightweight Stroker Kit—engineered for serious horsepower, faster rev response, and increased displacement without sacrificing reliability. Designed specifically for RB26 platforms, this kit combines premium materials with race-proven components to deliver consistent performance under extreme conditions.
At the core is a 79mm stroke lightweight 4340 billet steel crankshaft, reducing rotating mass while improving engine acceleration and throttle response. Paired with BC’s Pro Series 6238 connecting rods featuring ARP 625+ rod bolts, this setup is built to handle high boost and high RPM abuse.
The kit includes custom CP forged pistons (86.5mm bore) (9:1 or 10:1 compression ratio), optimized for RB26 cylinder heads and compatible with HKS V-Cam setups. Combined with a complete ring pack and heavy-duty wrist pins, this stroker kit delivers the strength and precision required for high-horsepower applications.
Whether you're building a street car with aggressive response or a high-power track setup, the BC 0238LW stroker kit provides the foundation for a reliable, high-output RB engine.
Key Features:
- 79mm stroke 4340 lightweight billet steel crankshaft
- BC 6238 Pro Series connecting rods with ARP 625+ rod bolts
- CP forged pistons – 86.5mm bore, 9:1 or 10:1 compression ratio
- Designed for RB26 heads with HKS V-Cam compatibility
- 5100 Series carbon steel alloy wrist pins
- Complete ring pack: ductile iron plasma top ring, tapered second ring, low-tension oil rings
- Increased displacement for improved horsepower and torque
- Trim:
- GT-R
