Tomei Reinforced Main Bolt Set - EJ20 /EJ25 NZ Wiring and the rear axle follows

and the rear axle follows suit unless the car features a separate spring and shock absorber

Includes fitting kit

Our pots are manufactured in-house using high quality aluminum materials and feature laser-cut components and head flanges to ensure a perfect fit every time

Diffuser with separate structure has carbon and FRP specifications

In order to achieve a high-quality ride without any strange movements and to further improve the high maneuverability

Tomei Reinforced Main Bolt Set - EJ20 /EJ25 NZ Wiring and the rear axle followsThe EJ engine cylinder block and crankshaft design is not really suited for high power use so the main bolts are important to maintain strength, Intake, the block. The stress that the block endures is susceptible to deformation of the crank main journals which can increase friction and ultimately bearing failure. The TOMEI main bolts are designed to suit high power applications to prevent the block from warping and to ensure rigidity.