Pro Flow Exhaust System All of our Pro Flow Exhaust Systems are made with 409 stainless steel tubing, 426 stainless steel straight-through Magnaflow muffler and 3/8" thick mild steel flanges. The straight-through design of the Magnaflow muffler offers...

Oxygen Sensors Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum and ceramics; Features double protection layer, aluminum oxide trap layer, porous PTFE filter and...

Oxygen Sensors Constructed from high-quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum and ceramics; Features double protection layer, aluminum oxide trap layer, porous PTFE filter and...

Oxygen Sensors Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum and ceramics; Features double protection layer, aluminum oxide trap layer, porous PTFE filter and...

Oxygen Sensors Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum and ceramics; Features double protection layer, aluminum oxide trap layer, porous PTFE filter and...

Aeromotive Liquid Filled Fuel Pressure Gauge (1.5" Diameter / 0-100 Psi) These Premium Fuel Pressure Gauges are for EFI engines that run higher fuel pressures. What makes these gauges unique is that relief valve that relieves all the pressure built up...

MLS Head Gasket (LH Only) (95mm Bore x .051" Thick) The cylinder head gasket is arguably the most crucial seal in an automotive engine. Since the release of the internal combustion engine, gasket designers have specified many materials to meet this...

MLS Head Gasket (RH Only) (95mm Bore x .051" Thick) The cylinder head gasket is arguably the most important seal in an automotive engine. Since the release of the internal combustion engine, gasket designers have specified many materials to meet this...

Toytec 1/2" Solid Steel Flat Axle Shim This shim bolts to the bottom of your leaf pack using the included new leaf spring center bolt. This part can be used to help with the drivers lean that is common with Toyota trucks. Can be used side to side for...

Toytec Axle Degree Shims These 3 degree shims bolt to the bottom of your leaf pack using the included new leaf spring center bolts. Axle degree shims are ideal for Add-A-Leaf and Leaf Pack installs to minimize or eliminate rear drive line vibration...

Toytec Replacement Center Pins (Pair) (2) Replacement center pins for rear Add-A-Leafs. These are included in all of our lift kits with add-a-leafs. NOTE: Due to many supply chain issues, this product may be on backorder and could take from a few...

Header Stud Set The factory exhaust manifold studs have a shoulder in the center that can interfere with proper header tightening. Our 10mm x 48mm long, heat treated and plated header mounting studs are stronger than stock. Kit Includes: (8)...