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SKU: 71008-AM015V | UPC: 4957266265628
HKS Super SQV4 Blow Off Valve + Return Kit for 2008-2015 Mitsubishi Lancer Evolution X (CZ4A)
The HKS Super SQV4 + Return Kit (71008-AM015V) is a direct replacement blow off valve for Mitsubishi Lancer Evolution X CZ4A chassis vehicles. It combines atmospheric venting with recirculation capability using the included return hose for versatile operation. Drivers gain quicker boost recovery sharper throttle response and reliable pressure control during shifts.
Key Features
- Super Response Pull-Type Valve: Pull-style diaphragm opens instantly under boost pressure closes progressively for smooth operation without compressor surge
- Dual Port Functionality: Atmospheric vent for sound and flow recirculation port with hose kit routes air back to intake for emissions compliance and stealth use
- High Flow Design: Supports boost up to 2.0 kg/cm² with 60mm valve diameter handles high horsepower setups on 4B11T engine
- CNC Aluminum Construction: Hard anodized body resists corrosion lightweight at 190g valve weight ensures durability under extreme conditions
- Complete Direct-Fit Kit: Includes SQV4 valve adapter flange gasket return hose fittings O-rings and band bolts to stock Evo X turbo outlet no modifications needed
Product Notes
- ECU tuning recommended post-install to adjust boost targets and prevent check engine lights
- Inspect diaphragm and clean ports every 10,000 miles for peak performance
- Securely boxed for protection during transit
Installation Notes
- Professional installation recommended.
- Remove stock blow off valve from turbo compressor outlet install HKS flange and valve using provided gasket and bolts
- Compatible with stock turbo and aftermarket intakes route return hose to intake pipe as shown in instructions
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2015 | Mitsubishi | Lancer | Evolution X |
| 2008-2015 | Mitsubishi | Lancer Evolution | X GSR |
| 2008-2015 | Mitsubishi | Lancer Evolution | X MR |
| 2008-2015 | Mitsubishi | Lancer Evolution | X Final |
Why Choose HKS?
- Proven in Super GT and rally racing worldwide
- JDM engineered components built to OEM standards
- Direct bolt-on precision for Evo X chassis
Frequently Asked Questions
-
Q: Will this kit fit my 2010 Evo X MR?
A: Yes it bolts directly to the stock turbo location on all CZ4A chassis Lancer Evolution X models from 2008 to 2015 including GSR MR and Final editions -
Q: What materials are used in construction?
A: Valve body is CNC machined from high-strength aluminum with hard anodizing diaphragm is reinforced rubber O-rings are fluorosilicone for heat resistance -
Q: Does HKS provide warranty or support?
A: HKS offers 1-year manufacturer warranty against defects includes detailed instructions and technical support through authorized dealers
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard box 11.4 x 7.1 x 5.1 inches
- Weight: 1.76 lbs
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