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Manley 11557-8 Performance Camshaft

Part of: Manley Performance Camshaft

Other options in this family: Manley 11813-8 Manley 11567-8 Manley 11509-8 Manley 12803-8 Manley 11434T-8

Manufacturer

Picture for manufacturer Manley

Part Number

11557-8
4 reviews
Sale Price

$301.07

Estimated ship date Friday, November 27

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Manley 11557-8 is a precision-engineered performance camshaft designed for serious engine builders and racing applications. Manley Performance manufactures their camshafts using premium materials and strict quality control standards to ensure consistent performance and durability under extreme conditions.

Key Features:

  • Precision ground lobes for optimal valve timing and lift characteristics
  • Manufactured from high-quality steel alloy for superior strength and wear resistance
  • Designed to meet strict tolerances for professional racing and high-performance street applications
  • Compatible with performance valve train components for complete engine builds
  • Backed by Manley's reputation for quality performance engine components

This camshaft is ideal for enthusiasts looking to maximize engine performance through improved valve control and timing. Proper installation by a qualified engine builder is recommended to achieve optimal results and ensure proper clearances throughout the valve train.

Products specifications

Approximate Weight (g)

109

Lock Groove Quantity

1-groove

Lock Groove Style

Conventional

Notes

Underhead angle/radius 30 x .500 in. Margin 0.070 in.

Overall Valve Length (in)

4.921 in.

Overall Valve Length (mm)

124.993mm

Quantity

Sold as a set of 8.

Swirl-Polished

Yes

Undercut Stem

No

Valve Head Diameter (in)

1.625 in.

Valve Head Diameter (mm)

41.275mm

Valve Head Style

25 degree dish

Valve Material

XH-428 stainless steel

Valve Seat Width (in)

0.100 in.

Valve Stem Diameter (in)

0.342 in.

Valve Stem Diameter (mm)

8.687mm

Valve Tip Length (in)

0.250 in.

Valve Tip Length (mm)

6.350mm

Lightning fast service! Good prices.

Autoplicity site was easy to navigate and find what I needed. The prices were also better than other sources I looked at for the products I needed. I<br>ll be back

I'll start off saying that Autoplicity's prices are unbeatable...but, I placed my order on a Saturday night (which I know is the weekend)on a in stock part and it took them till the following Thursday to ship it out. I use my truck to make a living and was hoping to get it a little quicker, but now I'm down another 3-4 days till the part gets here. Also, I sent a e-mail on Tuesday evening regaurding my order and never got a response.

Autoplicity, was very easy to use, very fast, and an enjoyable experience. I would recommend to my closest friends!!

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