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CZP HKS SSQV4 Blow Off Valve Kit - Infiniti Q50 Q60 3.0T VR30DDTT

Manufacturer: CZP
Product # {{ productPartNumber }}

Starting At
$ 495 00

Manufacturer: CZP
Product # {{ productPartNumber }}

Customer Questions

Question:

Which color insert does this come with? - Christopher

Answer:

Hey Christopher, these just come with the standard silver insert

Question:

Do these work with the 17 Q50 Redsport? do these mess with smog at all? - george

Answer:

Yes it does fit, and it does not affect emissions at all

Question:

Do I need to adjust spring rate at all with or without tune? - Donovan

Answer:

The spring is not adjustable on the SSQV4, and it's not necessary to tune to run these

Reviews

Rated 5/5 based on 2 customer reviews

Ordered on Black Friday and they arrived the following Tuesday. Super fast shipping, exactly what I ordered. 10/10

Great product, it does what it supposed to do. If you order black silicone version and it says you gotta wait months. You can give them a call to switch colors if you don't want to wait.

Shipping Included

Options

Starting At
$ 495 00

Description

The Concept Z Performance Q50 & Q60 VR30DDTT BOV Kit allows you to easily install a pair of genuine HKS Super SQV4 blow off valves, using our custom billet aluminum adapter flanges, silicone couplers, silicone vacuum lines and all of the necessary fittings and hardware. The kit includes everything you need to install a pair of HKS SSQV4s in your VR30 powered Q50 or Q60 with no additional modifications.

Not only does this add the signature HKS SSQV "squeal" everyone loves, these help reduce excess boost pressure between the turbo compressor wheel and the throttle body. From the factory, the VR30DDTT has no method of compensating for compressor surge, which means excess boost pressure is forced against the compressor wheel, this can accelerate wear on the turbocharger. For stock boost levels, Nissan has apparently deemed this to be acceptable for the life of the car, but once you crank up the boost, it's only going to get worse. While we would like to point out that some factors in the VR30's design mean that not ALL of the excess boost pressure will be bled off, we do strongly believe that adding BOVs will help extend the life of the turbos, on both stock and modified cars.

Pre-Assembled option available. We basically open the HKS SQV BOV boxes, and install the flanges in their correct alignment. This is useful for those guys that don't have snap ring pliers.

Compatibility

If you have questions about vehicle fitment, please contact us.

Customer Questions

Question:

Which color insert does this come with? - Christopher

Answer:

Hey Christopher, these just come with the standard silver insert

Question:

Do these work with the 17 Q50 Redsport? do these mess with smog at all? - george

Answer:

Yes it does fit, and it does not affect emissions at all

Question:

Do I need to adjust spring rate at all with or without tune? - Donovan

Answer:

The spring is not adjustable on the SSQV4, and it's not necessary to tune to run these

Reviews

Rated 5/5 based on 2 customer reviews

Ordered on Black Friday and they arrived the following Tuesday. Super fast shipping, exactly what I ordered. 10/10

Great product, it does what it supposed to do. If you order black silicone version and it says you gotta wait months. You can give them a call to switch colors if you don't want to wait.

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