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GSC P-D High Pressure Conical Spring Kit with Ti Retainer for Nissan VR38DETT

Item Description
GSC P-D Nissan VR38DETT High Pressure Conical Valve Spring Kit w/ Titanium Retainer

The GSC Power-Division Conical Valve Spring Kit with Titanium Retainer for the Nissan VR38DET comes complete with 24 titanium retainers, 24 conical valve springs, and 24 valve spring shims. Conical valve springs, although not a new concept, have proven themselves in the industry, offering several key advantages over traditional spring designs.

One of the primary benefits of conical springs compared to cylindrical or beehive springs is their superior ability to dampen and eliminate valvetrain harmonics. Among these designs, conical springs stand out as frontrunners in ensuring valvetrain harmonic stability. By incorporating varying coil diameters and spacing, conical springs naturally act as harmonic dampers, effectively reducing valvetrain shock. This results in decreased stress, minimized wear, and prolonged lifespan of the included components, a crucial level of protection for modern engines pushed to their physical and mechanical limits by aftermarket modifications.

Each GSC conical spring undergoes a meticulous process, featuring a super-finished surface treatment in addition to our patented, multi-step heat treatment. The result is an exceptionally reliable, high-performance spring that enables users to push higher RPMs, utilize more aggressive cam profiles, and increase boost pressures with confidence.

 

Max RPM:  10,000 RPM

Max boost: 55 psi

1,500+ HP 

 

Setup: HP Conical

Coil Bind (in): 0.818

Install Height (in): 1.324 / 1.306

Seat Pressure (lbs.): 102 / 108

Open Pressure, 11.30mm lift: 249lbs @ 0.879” / 255lbs @ 0.861”

Maximum Valve Lift (in): 0.445

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Product Information

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  • Professional installation is strongly recommended.

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Return Policy

All return requests must be made within 30 days of the delivery date of the item(s) ordered. All returned merchandise must be in original packaging, and in new, uninstalled condition. All returns require an RMA (Return Merchandise Authorization).


  • We do not accept returns on parts that have been installed.


  • Any items that have a warranty issue will be handled by the manufacturer. Please contact us for assistance with warranty issues or manufacturer defects. 

About Us

Show N Go Performance is a family owned and operated business located in Florida. We offer a large selection of aftermarket parts from the most trusted manufacturers in the market. Whether it be for street, track, off-road, or a custom build, we offer a wide variety of options. With access to millions of products, we have an ever-expanding parts inventory system, and are constantly doing our best to stay up to date with the latest car culture trends. Our goal is to offer you the right parts at the right prices!

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