GReddy 12020481 Spec-LS T-24 Intercooler Kit for 89-94 Nissan Skyline R32

Vehicle Fitment

• 1989-1994 Nissan Skyline R32 (HCR32/HNR32; RB20DET turbo)

Features

• GReddy Spec-LS front mount intercooler kit engineered for Skyline R32
• High-efficiency tube-and-fin intercooler core (T-24 design)
• Front-mounted position for optimum intake air cooling
• Aluminum core and end tanks for durable, lightweight construction
• Mandrel-bent aluminum piping and silicone couplers included
• Improves air density for increased power and boost consistency
• Helps reduce heat soak under sustained boost
• Complete mounting hardware included for a solid installation

Specifications

• Part Number: 12020481
• Intercooler Type: Front Mount Intercooler Kit
• Core Type: Tube-and-Fin (T-24 design)
• Core Dimensions: Approx. 600 mm length x 282-284 mm height x 66-76 mm thickness
• Material: Aluminum core and end tanks
• Fitment Position: Front of radiator
• Includes: Intercooler core, piping, couplers, clamps, and mounting hardware
• Installation Notes: May require minor trimming/modification for fitment

Included Components

• 1x Spec-LS front mount intercooler core
• Mandrel-bent aluminum piping
• Silicone couplers and clamps
• Mounting brackets and hardware

Product Description

The GReddy 12020481 Spec-LS T-24 Intercooler Kit is a performance cooling upgrade designed specifically for the **1989-1994 Nissan Skyline R32** equipped with the RB20DET turbocharged engine. This front-mounted intercooler swaps in place of the factory unit to provide significantly improved intake air cooling by locating the core ahead of the radiator and using a high-efficiency tube-and-fin T-24 design. By lowering intake charge temperatures, the engine can make more power at the same boost level and maintain consistent performance under higher boost conditions.

Constructed from lightweight aluminum with a robust core and mandrel-bent piping, the kit includes everything needed for a complete installation - intercooler core, aluminum pipes, silicone couplers, clamps, and hardware. While engineered for R32 Skyline applications, minor trimming or adjustments may be needed to accommodate specific bumper and vehicle configurations. This Spec-LS kit is ideal for enthusiasts upgrading from stock intercoolers or building a boosted RB20DET setup that requires better thermal management and throttle response.