Wiseco 99.5mm EJ25 Forged Piston Set B-Series If you are using an

If you are using an aftermarket ECU such as AEM

• Exclusive CEA® (Competition Engineered Aerodynamics) 62mm

Molded Silicone Couplers

500 mile break-in highly recommended with this set-up

It is a direct replacement for the  K-series Honda engines

Wiseco 99.5mm EJ25 Forged Piston Set B-Series If you are using anWiseco 99. 5mm EJ25 Forged Piston Set Extreme racing conditions demand the strength and toughness that only forged pistons can offer. Compared to cast pistons, forgings are tougher and more durable, and will stand up to the abuse that high performance motorsport applications require. Most castings are brittle, have no grain structure and tend to fail catastrophically when the material yield strength is exceeded. Forgings have condensed grain that is