Rival Superspline Tuner Steel Wheel Nuts - Subaru BRZ ZC6Rival Performance Superspline Tuner Steel Wheel Nuts are ideal for wheels with small pocket holes, and feature the added benefit of being external drive rather than the common internal drive. Sold in sets of 20. Being steel, these are allowed in most Motorsport races whereas aluminium wheel nuts are not. Available in a Black or Chrome. Close & Open Ended Wheel Nuts: Close ended wheel nuts are perfect for use with factory wheel studs, but if using

AIRTEC alloy intake pipe

the air feed also introduces a quality look and feel to the engine bay

Comprehensive kit with all fixtures

POWERFLEX have always asked themselves if the reason for the error was due to poor fitting instructions

flow and internal capacity is improved

All research

The substantial increase in gearbox oil volume thanks to the cooler and lines also help keep temperatures lower for longer

manufactured and run-out tested in the UK

The brake disc bell and caliper brackets are machined from aerospace grade billet aluminium for high strength and durability

and the valve is a bolt-on direct replacement for the factory valve

Stage 3 Engine Tuning

although many drivers have used Greenstuff 2000 for Hillclimb and lighter cars on the track