On 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. The CamLock Buckle, full CNC machined for precision quality from aircarft billet aluminum alloy. Hardened steel tumblers lock the stainless steel belt and harness tabs into the buckle with a quick snap. Adjusters include anti-slip springs No left side adjuster option available Colors: Black, Blue, Red Platinum Series availablePit Stop USA offers Simpson 5 Point Camlock Restraint System - 55" Bolt-In Seat Belt Pull Down, Individual Harness Bolt-In 29110 at low everyday prices. Be sure to check out all of our products from Simpson Race Products including Simpson Race Products 5 Point Camlock Restraints.