Simpson 5-Point Latch & Link Harness - 55" Bolt-In Seat Belt - Pull Down - Roll Bar V Harness Bolt In - Black 3550224-123- M The SpeedStack™ 3 is a

The SpeedStack™ 3 is a stack of 3 laminated Tearoffs that are 4 mil thick

Both shoulder belts and the sub-belt are hooked over the link

Shoulders adjust from 15" to 40" and lap belt adjusts from 22" to 60"

Founded in 1970

Simpson 5-Point Latch & Link Harness - 55" Bolt-In Seat Belt - Pull Down - Roll Bar V Harness Bolt In - Black 3550224-123- M The SpeedStack™ 3 is aOn race day there's some force that pushes you to go faster. You can, thanks to the complete restraint systems from Simpson. We recommend restraints be replaced every two years, no matter how much sweat and champagne it's seen. Simpson Racing 5 Point Latch and Link Harness SFI Approved Drop forged alloy steel with cadmium plating Standard 3" military specification webbing on shoulder and lap belts with heat cut and sealed ends Pull up or pull down