aFe Power Silver Bullet Throttle Body Spacer For 18-20 Jeep Wrangler JL & Gladiator JT 2007.5-2010-6.6l-lmm-duramax Direct Replacement Adjustable Track Bar

Direct Replacement Adjustable Track Bar

Clears up to 37-inch tires for aggressive stance and ability

2011–2019 Chevrolet Silverado 2500HD 6

and Pro Guard 7 filter media

Premium stainless steel T-bolt clamps are used for durability and provide the best corrosion resistance possible

aFe Power Silver Bullet Throttle Body Spacer For 18-20 Jeep Wrangler JL & Gladiator JT 2007.5-2010-6.6l-lmm-duramax Direct Replacement Adjustable Track BaraFe Power Silver Bullet Throttle Body Spacer For 18 20 Jeep Wrangler JL & Gladiator JT Serrated Helix Design: 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. (US PAT 07055513)