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Manley 11585-8 Severe Duty Exhaust Valves Small Block Chevy 1.625" 11/32" Stem

Manufacturer

Picture for manufacturer Manley

Part Number

11585-8
8 reviews
Sale Price

$301.07

Estimated ship date Thursday, November 19

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Fitment guaranteed

Fitment guaranteed

Product Details

The Manley 11585-8 Severe Duty exhaust valves are engineered for high-performance and racing applications in Small Block Chevrolet engines. Part of Manley's renowned Severe Duty series, these valves deliver superior performance and durability for engines operating under demanding conditions.

Key Features:

  • XH-428 stainless steel construction for exceptional heat resistance and strength
  • 1.625" head diameter for optimized airflow
  • 11/32" (0.3415") stem diameter for precise valve guide fitment
  • 4.936" overall length with stock installed height
  • Chrome stems and hardened valve tips for extended service life
  • Swirl polished and fully machined for superior finish quality
  • 15° x 1/2" underhead angle/radius design
  • Pro Flo undercut stem profile reduces valve weight and improves flow

Manley's Severe Duty series represents their signature product line in the performance and racing industry, manufactured from superior materials and precision-machined to exacting tolerances. These exhaust valves are ideal for bracket racing, drag racing, street performance, and oval track applications.

This was a great seller, I chose them because they had the lowest price with incredibly low shipping for the item I purchased. It arrived on time and in great shape thanks to UPS. The product was the one that was described and it fit perfectly (exhaust). I will definitely be checking back for great deals and service. 10 out of 10!!!

very good prices. good service.I am a future customer.thanks.

Autoplicity has been quick to send updates on my order to my email.

Very, very good price on an item that I have been wanting for a very long time. I'll be sure to check here first when shopping for an item of interest! Thanks.

Good pricing, got fast as listed

Great prices, only wish you provided free shipping like a lot of other locations do!!!!

Item was 40% less than the nearest competitors price, arrived quickly and was exactly what I ordered. Extremely pleased and would gladly order from Autoplicity.com again.

Good products with low prices. Easy website and pament options.

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