Comp Cams Magnum Hydraulic Roller Camshaft 0.566 Lift for Big Block Chevy

Delivers Mar 23-27
30-Day Returns on unused items
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Ships from US Warehouses with tracking

Specifications

BrandComp Cams
CategoryEngine
Manufacturer Part #11-420-8
UPC036584780151
SubcategoryCamshafts
Category GroupCamshafts and Valvetrain
Ai SubcategoryCamshafts
Weight10.9 lbs

Product Description

The Comp Cams Magnum Hydraulic Roller Camshaft, part number 270HR, is designed for Big Block Chevy engines. It features a 0.566 inch intake and 0.566 inch exhaust valve lift, with 270/270 degrees of duration and a 110 LSA. This camshaft delivers strong street performance, operating effectively from 1800 to 5000 RPM.

Shipping & Returns

Fast Shipping

Standard delivery in 3-7 business days. Expedited options available.

30-Day Returns

Return unused items in original packaging for a full refund.

Questions & Answers

Check your vehicle owner's manual or the tire placard on the driver's side door jamb for the recommended tire size. You can also use our vehicle fitment tool at the top of the page to confirm compatibility. If you're unsure, our support team is happy to help you find the right fit.

We offer a 30-day return policy on unused, unmounted products in their original packaging. Simply contact our support team and we'll provide a prepaid return label. Refunds are processed within 5-7 business days of receiving the returned item. Mounted or used tires are not eligible for return.

We ship directly to your door or to your preferred local tire shop for installation. Most local tire shops offer mounting and balancing for $15-$25 per tire. Just provide your installer's address at checkout and we'll ship right to them.

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