Sparco Competition Harness 4 Point 3" PTP Prolite flywheels are preferred for

Prolite flywheels are preferred for road racing or rally racing

Convex lenses are used on both driver and passenger sides mirrors to eliminate blind spots

This is important because if the engine and drivetrain have less mass to get moving

(1) 400-847 Install Kit

-Direct fit for the 2015+ Mustang GT and Ecoboost

Sparco Competition Harness 4 Point 3" PTP Prolite flywheels are preferred forThe Sparco 4 point harness is comprised of a 2" lap belt and 3" shoulder straps. Each belt attaches to the frame using snap on fixings. A high quality aluminum buckle with built in load spreader waist pad makes it easy to buckle up. Available in three colors: black, blue and red. This harness is FIA approved. Sparco Competition harnesses are designed to work with Sparco Competition Seats. Crafted from high quality fabric and fitted with durable