HKS Dry Carbon Suction Kit - 2015-2021 Subaru STI

The HKS Dry Carbon Suction Kit upgrades the factory intake piping on the 2015–2021 Subaru STI with an autoclave-produced carbon suction pipe and S-shaped silicone hose. The lightweight construction improves intake efficiency and adds a distinctive twill weave finish to the engine bay.

Features

• Autoclave dry carbon construction offers lower weight, thinner walls and better heat resistance than wet carbon.
• Twill weave carbon finish enhances engine bay appearance.
• Designed to improve intake response and support smooth acceleration at higher engine speeds.

Specifications

• Manufacturer: HKS
• Part number: 70026-AF001
• Materials: dry carbon fibre and silicone
• Packaged weight: 1.2 kg (approximately 2.65 lb)
• Package dimensions: 360 × 205 × 205 mm; one box

What's Included

• Dry carbon suction pipe
• S-shaped silicone hose and connecting hose
• Hose bands, fittings, hose, clamps, plug, bolts, cable ties and cushion tape
• Installation instructions

Installation Notes

Professional installation is recommended. Follow the supplied HKS instructions and factory service procedures for removal and refitting of intake and related engine-bay components. Check boost pressure after installation; HKS specifies resetting the computer if boost pressure increases. The kit is designed around factory vehicle equipment; compatibility with other modifications is not guaranteed.