✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

All-in-one Supertech Dual Valve Spring And Titanium Retainer Kit For 1990-1996 Nissan 300zx Vg30de & Vg30dett 24v 3.0l V6 Engines Get 85% Off Today [960HnaUR]

$66.99 $214.99 -69%

Supertech Dual Valve Spring Kit for Nissan 300ZX Introducing the Supertech Dual Valve Spring and Titanium Retainer Kit, designed specifically for the 1990-1996 Nissan 300ZX VG30DE & VG30DETT 24v 3.0L V6 engines. This high-performance kit is engineere

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Supertech Dual Valve Spring Kit for Nissan 300ZX

Introducing the Supertech Dual Valve Spring and Titanium Retainer Kit, designed specifically for the 1990-1996 Nissan 300ZX VG30DE & VG30DETT 24v 3.0L V6 engines. This high-performance kit is engineered to enhance the overall performance and longevity of your engine. With its cutting-edge dual valve spring design and premium materials, this kit is a must-have for any Nissan 300ZX enthusiast looking to take their vehicle to the next level.

Product Specifications and Features

The Supertech kit includes a set of 24 dual valve springs, 24 titanium retainers, and 24 seats, ensuring a complete and hassle-free installation. The outer spring has an outer diameter of 27.50mm and an inner diameter of 20.00mm, while the inner spring measures 20.00mm outer diameter and 15.20mm inner diameter. Each spring is designed with a press seat of 84lbs at 35mm and a maximum lift of 12.00mm. The coil bind is 20.70mm, and the rate is 12.70mm. The retainers are made from high-quality military-certified titanium alloy, CNC machined for a tight fit, and are among the best in the industry.

Benefits and Applications

The Supertech Dual Valve Spring and Titanium Retainer Kit offers numerous benefits for your Nissan 300ZX. Not only does it improve engine performance at high rpms, but it also enhances durability and reliability. The premium super clean Chrome Silicon Vanadium Steel alloy used in the springs ensures better structural memory, giving your performance racing engine a serious competitive advantage. This kit is ideal for daily drivers, track enthusiasts, and anyone looking to upgrade their Nissan 300ZX to its full potential.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

I love it! A very, very, very great buy.

- Jane Z..

January 2, 2026

Absolutely no complaints!

I'm very, very, very happy with this buy.

- Beth C..

January 2, 2026

Absolutely no complaints!

An excellent buy. I have absolutely zero regrets.

- Armando X..

Write a Review

You Might Also Like

Discover more great products from our collection.

Plymouth Pulpit Robe

Plymouth Pulpit Robe

(128)
$27.99 $89.99 -69%
Extra-Large Cat-Eye  3475-Z13

Extra-Large Cat-Eye 3475-Z13

(553)
$48.99 $156.99 -69%
Magnolia Heart Pendant

Magnolia Heart Pendant

(470)
$31.99 $102.99 -69%
Heme Plus

Heme Plus

(109)
$37.99 $121.99 -69%
MB0282O 008 shiny silver

MB0282O 008 shiny silver

(285)
$56.99 $182.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY