3.2L Forged Stroker Kit for Toyota 1GD – 600+HP Build by MRX Performance

Take your Hilux to the next level with our 3.2L Forged Stroker Kit for the 1GD 2.8L diesel engine. Designed and built in collaboration with MRX Performance, this kit transforms your factory setup into a high-output street or race build capable of 600–700 horsepower. Engineered for Aussie conditions, it’s ideal for serious boost, compound turbos, and heavy-duty towing or racing.

Key Features

• Stroked to 3.2L for more torque and efficiency
• Faster spool time with big single or compound turbos
• Designed for high-power diesel builds (600–700HP)
• Lower EGTs, better drivability under load
• Forged internals for extreme strength and durability
• Built in partnership with MRX Performance

Specifications

• Crankshaft: 4340 Forged Steel, 108.8mm Stroke
• Rods: 153mm X-Beam Pro S, ARP 2000 Bolts
• Pistons: Forged 4JJ Style, 96.15mm, Valve Reliefs
• Bearings: STD Main / Rod / Thrust Kit
• Main Caps: Billet Steel, Machining Required

What’s Included

• 1 × Forged Crankshaft (108.8mm)
• 4 × 153mm X-Beam Rods with ARP 2000 Bolts
• 4 × 96.15mm Forged Pistons with Valve Reliefs
• 1 × Complete Bearing Kit (Main, Rod, Thrust)
• 1 × Billet Main Cap Set

Notes

• Block must be bored and honed to 96.15mm piston size
• Main caps require professional line hone to install
• Requires custom ECU tuning after installation
• Select head gasket thickness based on desired compression ratio
• ⚠️ High-performance upgrade – not a factory Toyota component