ASM PISTON PIN ULTRA TORQUE
ASM22016001-2
Replacement piston pin for the ASM21 and OS .21 engines.
This part has a special treatment and processing performed for added strength and performance.
ASM PISTON PIN (Treated)
- Brand: ASM
- Product Code: Piston Pin WPC (Hardened) Type 4/5/6/Response/Torque
- SKU: Piston Pin WPC (Hardened) Type 4/5/6/Response/Torque
- UPC:
- Availability: In Stock
- $15.00
Tags: ASM21-R01SP, ASM21, .21, nitro, GP, engine, piston pin, type 2, type 3, type 4, type 5, Type 6, Response, Torque, WPC


