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MANLEY PERFORMANCE 11621-8
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Manley Race Series Stainless Steel Valves 11621-8

Manley Race Series Stainless Steel Valves 11621-8

Regular price $231.49 AUD
Regular price $257.20 AUD Sale price $231.49 AUD
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4 in stock

Product Description

Manley Race series performance valves are a great choice for your bracket, oval track, or high performance street engine. All valves are made from stainless steel (intakes are NK-842; exhausts are XH-426) with chrome stems and hardened valve tips. In addition to being made from high-quality materials, Race series valves are swirl polished and fully machined.

Application Summary

Fitment

Cadillac Escalade 2007–2008 Cadillac Escalade ESV 2007–2008 Cadillac Escalade EXT 2007–2008
GMC Yukon 2007–2008 GMC Yukon XL 1500 2007–2008
Hummer H2 2008

Part Type

Overview

Brand Manley
Quantity Sold as a set of 8.
Part Type Valves
Product Line Manley Race Series Stainless Steel Valves
Undercut Stem No
Swirl-Polished Yes
Valve Material XH-426 stainless steel
Valve Position Exhaust
Valve Head Style 18 degree dish
Lock Groove Style Conventional
Lock Groove Quantity 1-groove
Valve Tip Length (mm) 4.064mm
Approximate Weight (g) 93
Valve Seat Width (in.) 0.115 in.
Valve Tip Length (in.) 0.160 in.
Manufacturer's Part Number 11621-8
Exhaust Valve Head Diameter (mm) 40.386mm
Exhaust Valve Stem Diameter (mm) 7.97mm
Exhaust Overall Valve Length (mm) 125.044mm
Exhaust Valve Head Diameter (in.) 1.590 in.
Exhaust Valve Stem Diameter (in.) 0.314 in.
Exhaust Overall Valve Length (in.) 4.923 in.
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