HPS Intercooler Hot Side Charge Pipe Kit – 2018–2024 Lexus IS300 2.0L Turbo

Enhance the performance and reliability of your 2018–2024 Lexus IS300 2.0L Turbo with the HPS Intercooler Hot Charge Pipe Kit. Designed to replace the restrictive OEM plastic pipe, this upgrade features 2.5” mandrel-bent aluminum tubing, reducing bends and improving airflow for noticeable gains in horsepower, torque, and throttle response—all without the need for an ECU tune.

This charge pipe kit includes industrial-grade, high-temperature fluorolined 4-ply silicone couplers, stainless steel T-bolt clamps, and a 1/8” NPT bung for optional methanol injection, sensors, or nitrous. It’s a complete bolt-on solution, built with performance, durability, and ease of installation in mind.

Key Features

• +6.6 WHP and +9.1 lb-ft TQ gains (no tuning required)

• Mandrel-bent 2.5” aluminum tubing for smoother, less restrictive airflow

• Bead-rolled pipe ends prevent coupler blow-off under high boost

• Includes 1/8” NPT bung with plug for meth injection, boost gauge, or nitrous

• High-temp, oil-resistant 4-ply silicone boots with stainless T-bolt clamps

• Custom mounting bracket for extra reinforcement (not found on other kits)

• No CEL, no permanent mods required

• Installation time: ~90 minutes with basic tools

Vehicle Fitment

• 2018–2024 Lexus IS300 2.0L Turbo (8AR-FTS Engine)

  Compatible with Base, F Sport, F Sport Design, and Premium trims

What’s Included

• Aluminum intercooler hot pipe

• Fluorolined silicone couplers

• Stainless steel T-bolt clamps

• Mounting hardware

• Step-by-step installation manual

Product Info

• Pipe Diameter: 2.5 inches OD

• Material: Aluminum

• California Legal: No (Not CARB-approved)