JMS PedalMAX Throttle Booster - GM Fullsize Trucks 2008-16 AA0700AG1R55 We go the extra mile

We go the extra mile with black anodize and laser etching for a cool look on your micro sprint

High Lift/Large Chamber versions feature a new raised roof combustion chamber design that is CNC machined for high lift cams and is perfect for reducing compression in supercharger applications or on low octane fuel

Biondo The Little Wizard Delay Box TLW

The anchor area on these bands is extra thick

JMS PedalMAX Throttle Booster - GM Fullsize Trucks 2008-16 AA0700AG1R55 We go the extra mileJMS is a manufacturer of high quality automotive electronic components. We develop and design reliable products that will improve the performance of your vehicle. We also distribute a host of premium brand performance products for many different automotive applications. Founded by hardcore enthusiasts in 1993, JMS has become an industry leader in automotive electronics, nitrous oxide injection, supercharging, turbocharging and custom EFI tuning. We