HPS Black Reinforced Silicone Heater Hose Kit for Jeep 02 06 Wrangler TJ 4. (57-1283-BLK) 4023 These brackets are designed around

These brackets are designed around the GrimmSpeed Equal Length Header and J-Pipe for the 2015-21 WRX

we found that the increased thermal mass of using thicker aluminum tubing (1/8 wall thickness) kept the intake from being vulnerable to rapid temperature change

Viton O-Ring - Increased durability and resistance to oil/gasoline

The increased flow of cool air starts with the Pro DRY S air filter

HPS Black Reinforced Silicone Heater Hose Kit for Jeep 02 06 Wrangler TJ 4. (57-1283-BLK) 4023 These brackets are designed aroundJeep 02 06 Wrangler TJ 4. 0L Left Hand Drive HPS High Temp 3 ply Reinforced Silicone Heater Hose Kit Black is designed to replace stock OEM rubber heater hoses which can eventually weaken over time, leading to premature failure. With premium quality silicone and race inspired design, this HPS silicon heater hose kit can withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency