Induction Performance HD / MAX EFFORT Toyota 2JZ Forged Pistons by Diamond Racing - 86.5mm Bore - 90mm Stroke 3.2L brand_Seibon long duration spark and are

long duration spark and are ideal for use in high-boost or high-compression engines

Often when installing a typical “oil catch can” the oil just sits in the reservoir until it is manually drained

Wrist pin bores are machined for

Titanium retainer

Induction Performance HD / MAX EFFORT Toyota 2JZ Forged Pistons by Diamond Racing - 86.5mm Bore - 90mm Stroke 3.2L brand_Seibon long duration spark and areNow available: New HD MAX EFFORT pistons from Induction Performance and Diamond Racing! BORE: 86. 5mm STROKE: 90mm (3. 2L) 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