Manley, valve spring kit. Std to .490" lift - 57-85 XL (NU) 504240 made from 50% cotton and

Name: Manley, valve spring kit. Std to .490" lift - 57-85 XL (NU) 504240 made from 50% cotton and
Brand: melbournecleaninggroup.com
SKU: 38513311355
Price: 152.16 USD
Availability: InStock
Rating: 4.0828 (25 reviews)

SKU 38513311355

4.1

USD152.16 USD179.16

Pay in 4 interest-free payments of $38.04 Learn more

Shipping Estimate
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USA

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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

Description

made from 50% cotton and 50% polyester

Top Motor MountHigh-quality

Ethanol resistant

- Outside diameter widest point: 3"

Past op: Zie beschrijving

Manley, valve spring kit. Std to .490" lift - 57-85 XL (NU) 504240 made from 50% cotton andIncl. steel top collars and dual spring style valve springs. No machining required for installation. 20% more pressure than stock and suitable for stock to . 490" lift applications. Valve springs have an interference fit to reduce harmonics and control spring surge. Pressure: 85lbs@1. 310", 295lbs@. 820". Coil bind: . 790".

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