Wiseco Wiseco Pro Tru Street Series Single Piston, Pro-Tru Sbc Ls Series +4Cc Oem Pin 1.335 - 5523A6
Pro-Tru SBC LS Series +4cc OEM pin 1.335
Lethal Performance is proud to offer the entire line of Wiseco products!
After 75 years in the business, the name Wiseco has become synonymous with pistons,especially pistons for off-road racing and riding. Wiseco has attained that instant brand-recognition by being the only U.S. manufacturer of forged pistons for the motorsports market, and carry a full line of applications for just about any 2 or 4-stroke engine you can think of. But guess what? Pistons are just a part of what Wiseco has to offer.
