Induction Performance HD / MAX EFFORT Toyota 2JZ Forged Pistons by Diamond Racing - 87mm Bore - 86mm Stroke 3.0L brand_Seibon and precision J-form threads rolled

and precision J-form threads rolled after heat-treat to create a fastener that has threads 1000% stronger than others

we use Race Spec

KW automotive

it causes increased lag and a noticeably non-linear boost transition

※This product is not compatible some vehicles

Induction Performance HD / MAX EFFORT Toyota 2JZ Forged Pistons by Diamond Racing - 87mm Bore - 86mm Stroke 3.0L brand_Seibon and precision J-form threads rolledNow available: New HD MAX EFFORT pistons from Induction Performance and Diamond Racing! BORE: 87mm STROKE: 86mm (3. 0L) An evolution of our excellent standard forged line of 2JZ pistons, the new HD MAX EFFORT series is designed for the hardcore, big power builds and features many upgrades over our traditional piston. Robust full round forging design, for maximum strength Increased Top and 2nd ring land thickness designed to support the ring package