Skip to content
FREE SHIPPING* On Orders Over $199 within 48 States
Shop in Confidence with Our Price Protection Program!
Clear Car Save Vehicle
Skip to product information
1 of 4

COMP Cams

Camshaft CS 280Xfi HR-13

Ships When Available-Lead Time Applies ⓘ

Auto Parts Store of the Year 2026

COMP Cams Camshaft CS 280Xfi HR-13
Be the first one to review

Estimated Shipping Widget will be displayed here!

Profile Avatar

Talk to an Enthusiast

Verify Fitment & Product Recommendations

M-F 8:30AM - 5:00PM


Fitment

Description

Hydraulic Roller - Xtreme Fuel Injection (XFI): Strong mid-range and top end. Requires headers, gears and stall. Strong idle.
COMP Cams Xtreme Fuel Injection (XFI) 280XFIHR-13 Camshaft for Small Block Chevrolet Engines Originally Equipped with Hydraulic Roller Cams
Hydraulic Roller - Xtreme Fuel Injection (XFI): Strong mid-range and top end. Requires headers, gears and stall. Strong idle.; 280/288 Advertised Duration, 230/236 Duration .050", .576"/.570" Lift, 113 Lobe Separation; 2000 to 6000 RPM range; Recommended use with 1.6 rocker arm ratio; Must use bronze tip fuel pump pushrod when using high pressure or high volume pump
Fits '87+ GEN 1 Chevrolet 305-350 Small Blocks w/ Factory Roller Camshafts (Not LT-1/LS1 etc)

Shipping and Delivery

Review our Shipping Policy for delivery details, shipping costs and exclusions.

Warranty and Support

Limited Manufacturer Warranty

Return and Refund

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

Proposition 65

Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov