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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
GSC P-D Nissan VR38DETT 33.15mm Head +1mm OS 91.95mm Long 6.6mm Stem Exhaust Valve - Set of 12Upgrade the performance of your Nissan VR38DETT engine with the GSC Exhaust Valve Sets +1mm. These high quality valves feature a 33. 15mm head diameter and are precisely engineered to a +1mm oversize for enhanced durability and improved exhaust flow characteristics. With a length of 91. 95mm and a robust 6. 6mm stem diameter, these valves provide exceptional strength and reliability under intense operating conditions. Designed by GSC Power Division, a
Upgrade the performance of your Nissan VR38DETT engine with the GSC Exhaust Valve Sets +1mm. These high-quality valves feature a 33.15mm head diameter and are precisely engineered to a +1mm oversize for enhanced durability and improved exhaust flow characteristics. With a length of 91.95mm and a robust 6.6mm stem diameter, these valves provide exceptional strength and reliability under intense operating conditions.Designed by GSC Power Division, a trusted brand in the world of engine components, these valves come as a complete set of 12 pieces, ideal for comprehensive engine rebuilds or upgrades. Each valve is crafted to deliver optimal performance, helping your engine breathe better and support higher power output.
Made for enthusiasts and professionals alike, these exhaust valves fit perfectly into your Nissan's cylinder head, offering a seamless upgrade path without compromising on quality or fitment. Whether you are building a race car, hot rod, or a powerful street machine, these valves will enhance the overall engine efficiency and longevity.
Experience smooth installation and dependable performance with the GSC Exhaust Valve Sets +1mm, engineered to meet the rigorous demands of high-performance builds.
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- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.9 ★★★★★
Based on 1419 reviews
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Product Reviews
★★★★★ 3
Incorrect motor listed. Far smaller impeller than what's in the 6 horse johnson.
Size: For 5.5HP 6HP 7.5HP
It seems to be of good quality. However it does not fit a 6 horse johnson as it states. Therefore it will not pump water or function for my purposes. It was a waste of money.
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Reviewed in the United States on October 15, 2025
★★★★★ 5
OE Quality Part
Worked perfectly. Everything needed is there.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
10 out of 10
The must do service package. This is a "fits multiple" kit so youll have some extras. The kit also includes the lower unit gear oil seals, which is awesome. I always trust quicksilver to be durable and a great value for the money.
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Reviewed in the United States on February 23, 2026
★★★★★ 5
Recommended replacement parts
Worked as advertised, quicksilver parts for replacement on alpha drive gen 2 outdrive.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Very complete kit
This Kit has everything you need to change your waer pump impellor. It comes with directions that are easy to follow, but there re plenty of videos available to help. The Quicksilver kit is priced well and was delivered quickly.
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Reviewed in the United States on November 13, 2025