Introducing the SXTH Element GR Corolla Intercooler – the most thoroughly tested and documented intercooler kit on the market for the GR Corolla. Engineered to provide a bolt-on solution that delivers significant horsepower gains without the need for tuning, this intercooler ensures optimal performance and reliability. Our rigorous testing process led to a second design that increased core size and optimized boost airflow paths. The results? Peak gains between 16-17whp and up to 20whp in the upper RPMs. Experience cooler boosted air temperatures and enhanced performance across the rev range. The SXTH Intercooler Kit is a true bolt-on solution, complete with high-quality 5-ply silicone hoses, couplers, and clamps. No cutting or modification is required, making installation straightforward and hassle-free. Elevate your GR Corolla's performance effortlessly. Intercooler Specs Vehicle Compatibility: GR Corolla Core Dimensions: 23in x 6.8in x 4.2in Inlet/Outlet Diameter: 2.25in Boost Air Rows: 10 Temperature Reduction: 20°F Drop Included Components: 5-ply silicone hoses, couplers, clamps Installation: Bolt-on, no tuning required Tuning Required: No Key Features Thoroughly tested intercooler kit with documented performance gains. Increases airflow with a larger, better-flowing intercooler core. 20°F temperature drop in boosted air for enhanced performance. Bolt-on installation with no tuning required. Includes high-quality 5-ply silicone hoses, couplers, and clamps. Retains OEM mounting points for seamless integration. Designed using 3D scanning and CAD for optimal fit and airflow. Compatible with upcoming larger intercooler piping kits. Intercooler Comparison Component OEM Intercooler SXTH Element Percent Difference Core Dimensions (L x W x H) 24.7in x 5.7in x 3.16in 23in x 6.8in x 4.2in +19% Inlet/Outlet Diameter 1.75in 2.25in +28.6% Boost Air Rows 9 10 +11.1% Temperature Reduction — 20°F Drop —