The Serrated/Helix design creates air turbulence in the intake manifold. This turbulence increases the air pressure in the combustion chamber resulting in increased horsepower, torque and improved throttle response. The Serrated/Helix combination design also reduces intake whistle that occurs with other helix only designs.
6061-T6 Billet Aluminum Construction:
All Silver Bullet Throttle Body Spacers are precision machined from 6061-T6 billet aluminum for lightweight, high strength and perfect fit and finish.
Installation Is A Snap:
This Silver Bullet throttle body spacer uses all factory mounting locations and a gasket providing stability and a hassle-free installation.
Year Make Model SubModel Engine Fuel
2001-2016 Nissan Patrol (Y61) w/ Manual Trans. I6 4.8L Gas
Tough Dog coil springs are designed and manufactured in Australia to exacting standards to stand up to some of the harshest conditions found anywhere in the world.
Made from German X5K spring steel, our coils can be designed with less material while maintaining superior ride quality & load carrying characteristics. The spring retains its original memory even after heavy loading. The result? A lighter, tougher coil that can handle just about anything you can throw at it.
Shot peened to relieve stress
Scragged and load tested
Formed on precision mandrels
Hot formed to maintain spring memory
Powder-coated for looks and corrosion resistance
E height up to 6” lift available
25mm Lift Coil
Nissan Patrol 02/1988 - 1998 GQ (Y60) - 2in Lift LWB up to Bullbar - FRONT Nissan Patrol 12/1997 - 2015 GU (Y61) - 2in Lift LWB up to Bullbar - FRONT
4W-TDC742SL SPRING 25MM LIFT 0-300KG LOAD REAR
NISSAN / PATROL / 1997-2016
Shot Peened To Relieve Stress, Cragged And Load Tested, Formed On Precision Mandrels, Accurate Heat Treatment To Ensure The Spring Performs As Designed, Powder-Coated For Looks And Corrosion Resistance,O.E Height Up To 6 Lift Available, New Generation X5K Steel Used In Most Applications.