NOTES: Includes BOTH (8)Intake & (8)Exhaust Valves
Intake: .2159- stem 1.181 Head 4.667- OAL W/Nitrided Stem
Exhaust: .2147-Stem 1.024 Head 4.565- OAL W/Chrome Stem
Materials
The exhaust valves are one-piece design and made from the finest chrome and high nickel stainless steel alloy, providing superior resistence to fatigue and high tempuratures.
The intake valves are made from HNV-3 alloy, the same material used in diesel intake valves, and a BETTER alloy used in most of todays aftermarket valves.
You get these premium-quality valves without huge increases in cost.
Enginetech High-Performance valves are swirl polished and made out of the finest grade materials. Enginetech knows that remanufactured engines are installed in very harsh environments. Therefore they have upgraded the materials of there Rebuilder’s Valves for severe duty.
Stem Finish
These valves have a stem finish of 17 RMS or better, far superior to the more typical 22-28 RMS finish found on most aftermarket valves. The result of this is a longer life for seals and guides and greater valve durability.
All of the valve stems are either triple chrome plated or gas nitrided. They even go a step further and harden every valve tip to 50HRc minimum.
Chrome Plating
All Enginetech valves have a triple flash hard chrome plating that is .0002" per side, with the specific finish for better oil retention, improved resistence to galling, and greater durability.
If you have ANY questions, feel free to give us a call:
Riverside Performance
Office: (513)348-8024
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We stock over 1,000,000 different part numbers! If you do not see a part you need listed, just contact us at 513-348-8024 so we can find what you need and make a listing for you.
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Inventory levels in the warehouses can fluctuate due to the industry’s fast sell thru rate. If your specified product is not in stock at time of order we reserve the right to substitute for a different manufacturer with an equal value. Your satisfaction is our number one priority. In the unlikely event that inventory levels cannot meet your order we will issue you a full refund.
Riverside Performance & Repair established in 2000 will provide you with the best service in the industry on all of your engine rebuilding needs. We supply pistons, gaskets, bearings, camshafts, cranks, cylinder heads and more at the best prices. Get your high quality kits for less right here.
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Inventory levels in the warehouses can fluctuate due to the industryâs fast sell thru rate. If your specified product is not in stock at time of order we reserve the right to substitute for a different manufacturer with an equal or greater quality. Your satisfaction is our number one priority. In the unlikely event that inventory levels cannot meet your order we will issue you a full refund.
We offer 150% satisfaction guarantee. Returns are honored within (30) days of purchase if items are unopened and unused condition for a refund on the product. Refunds will be made in the same manner that the original payment was made. Shipping charges are non-refudndable. All returns are subject to a 20% restocking fee. If there is an issue with the product and the mistake was ours, we will issue you a full refund on the items purchased AND the shipping charges.