Mishimoto Silicone Intercooler Hose for Subaru WRX STI 2015-2021 - Black
In StockSKU: MMHOSE-SUB-INT4BK
$133.85
As low as $33.46/mo with or . (Pay in 4 interest-free payments)
Description
Mishimoto Silicone Intercooler Hose for Subaru WRX STI (2015–2021) — Black Upgrade intercooler performance and reliability with the Mishimoto silicone intercooler hose designed specifically for the Subaru WRX STI (2015–2021). Engineered to exact OE fitment, this high-quality black silicone hose replaces the stock rubber line for improved heat resistance, durability, and boost stability. Direct fit — Designed for 2015–2021 Subaru WRX STI models for an effortless installation without trimming or modification. High-temp silicone — Advanced silicone compound resists heat, ozone, and aging to maintain flexibility and performance under boost. Reinforced construction — Multi-layer reinforcement prevents collapse and minimizes boost leaks for consistent turbo response. Durable finish — Smooth black exterior resists oil and grime while offering a clean, OEM+ appearance under the hood. Performance-focused — Helps maintain ideal charge temperatures and boost pressure for sharper throttle response and improved power delivery. Each Mishimoto hose is pressure tested and backed by Mishimoto’s lifetime warranty for quality and fitment you can trust. A simple, effective upgrade for enthusiasts seeking reliable performance and a refined engine bay.
Features
Effortless installation with direct OE fitment for the WRX STI (2015–2021).
High-temp silicone construction ensures peak performance under extreme conditions.
Multi-layer reinforcement minimizes boost leaks for enhanced turbo response.
Sleek black finish adds an OEM+ look while resisting oil and grime.
Maintains optimal charge temperatures for improved throttle response and power.
or 
. (Pay in 4 interest-free payments)
