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The HKS Racing Blow-Off Valve Type II WARNING! All parts sold by INLINE 6 PERFORMANCE, except for street legal/DOT approved parts, are racing parts for off road use only. Federal and many State laws prohibit the removal, modification, or rendering inoperable of any device or element of design affecting the vehicle emission or safety in a vehicle used on public highways. Violation of such laws may subject the owner or user to a fine or penalty. Installation of this part may void the warranty coverage, if any, on your vehicle. INLINE 6 PERFORMANCE shall not be liable for any special, direct, indirect, incidental or consequential damages that might be claimed as a result of the failure of any part, including claims for delay, loss of profits, or labor. INLINE 6 PERFORMANCE shall not be liable for any damage or injury to persons or property resulting from improper installation or misuse of any part. INLINE 6 PERFORMANCE will not cover any loss in profit or labor due to errors in shipping, improper packaging, and/or extended delays for backorder items. INLINE 6 PERFORMANCE shall not be held accountable for any misconception or disappointment associated with any product.
The HKS Racing Blow-Off Valve Type II

Product Description
The HKS Racing Blow-Off Valve Type II is a pull-type blow off valve for highly tuned applications.
Similar to the construction and function as the HKS SSQV, the Racing Blow-off Valve Type II uses a large single stage aluminum pull type valve to handle the extreme amounts pressure and airflow discharge volume that is associated with high boost / horsepower applications. The single pull type valve design of the Racing Blow-Off Valve Type II prevents boost from leaking in the same manner as in the SSQV, and is supplemented with a light vacuum aided spring that improves response at light load conditions.
Additionally, the Type II is engineered to accommodate up to 3.0 bar (43.44psi) of boost and can work accurately on vehicles up at 800+ horsepower range. A sleek structured 29mm discharge port contributes to a smooth discharge that also allows for the rerouting of discharged air back into the intake stream.
The Racing Blow-Off Valve Type II utilizes the same circular mounting flange and billet aluminum construction as the SSQV to provide exception flow, secure interchangeable mounting, and durability.
Accessories
 HKS Weld On Flange This weld on flange is necessary to make a universal BOV work. Select Aluminum or Steel depending on what type of piping you are welding it to. Regular price: $45.00 Sale price: $32.00 |