RpmExtreme Enclosed Air Box for LS/LT Swaps

Enclosed Air Box for LS/LT Swaps

Additional Images

  • Jeep JK LS LT Swap Airbox cold air
Part Number: LS AIRBOX - LS-LT AIR-BOX
Retail: $589.00 Web Price: $499.00

Product Description

Enclosed Airbox for GM LS/LT Swaps
Fits 2007–2018 Jeep Wrangler JK

Upgrade your V8 powered Jeep JK with our custom aluminum enclosed airbox, engineered specifically for GM LS and LT V8 engine swaps. Precision-built from high-quality aluminum and finished in a durable black anodized coating, this airbox is designed to withstand the toughest conditions and deliver a professional look under the hood.

The airbox accommodates up to a 4-inch intake tube—ideal for high-performance setups. The lid features a 3-inch round opening, perfectly sized for the factory power steering reservoir or an aftermarket coolant reservoir, keeping your engine bay clean and organized.

During real-world testing, this airbox delivered an average intake air temperature drop of 20°F compared to open-element filters. Cooler air means more power, better throttle response, and improved reliability, especially in off-road or hot weather conditions.

  • Fits 2007–2018 Jeep Wrangler JK (with LS/LT swap)
  • High-quality aluminum construction
  • Durable black anodized finish
  • Accepts up to a 4-inch intake tube
  • Lid includes 3-inch round cutout for factory or aftermarket reservoir
  • Average 20°F drop in intake air temperature during testing
  • Stainless steel hardware included
  • Clean, professional appearance

Stainless steel hardware is included for a secure and corrosion-resistant installation.