Nitto Forged Pistons G16E-GTS

Toyota GR Yaris / GR Corolla Nitto Forged Pistons G16E-GTS 

Nitto Part Number: NIT-CP-G16E002

Specs:

• Upgraded 9310 190" Wall x 2.250 x 24mm Wrist Pins
• PVD Turbo Rings
• 87.5mm
• +0.002" bore
• Rated to 300+hp per cylinder
• Forced double pin oiling, anti detonation and accumulator grooves

Nitto piston manufacturer, CP Carrilllo, are a subsidiary of Austrian automotive manufacturer Pankl Racing. Pankl are the ONLY company outside of the factory F1 and Le Mans teams to produce components for those categories. Thus, CP are party to the most leading technologies and apply this to ALL Nitto pistons. That’s right. If you use CP Nitto pistons, you are enjoying the benefits of world leading technologies and techniques.

Nitto pistons are made to custom specifications in conjunction with CP Carrillo and are cut from CP’s low silicon content 2618 aluminium and Turbo HD forging (where applicable). Additionally, Nitto pistons are accompanied by a PVD coated ring set which deliver the best bore sealing capabilities for boosted applications, eliminating virtually all blow by while reducing the friction against the cylinder wall. As part of the piston kit, CP’s upgraded 9310 material wrist pins are standard across our range. The pins are 100% Rockwell tested, case hardened and cryogenically treated in order to enhance their material grain structure and overall strength.

All Nitto pistons also come standard with additional features such as forced double pin oiling which is essential to keep the wrist pin well lubricated. Anti-detonation grooves are also included. Anti detonation grooves reduce piston to wall contact under high load and also protect the top ring by disrupting the detonation waves. Finally, another feature that is standard across our piston range are the accumulator grooves. Accumulator grooves accumulate residual gasses from combustion which alleviate top ring flutter and premature second ring wear, improving ring seal.