Forged SAE 4340 steel from 2 piece forging. Weight-matched to +/- 1g. 3/8” ARP 2000 rod bolts, unless otherwise noted. Alignment sleeves for precise cap location. Sizing performed with Sunnen Krossgrinding system.
Specifications:
- Engine – FA20 (BRZ)
- Length (in) – 5.089
- Length (mm) – 129.4
- Weight (g) – 540
- Pin (mm) – 22
*Photos for marketing purposes only. Actual product may vary in appearance / style.