• COMP Cams Camshaft CS XR300HR-10
  • COMP Cams Camshaft CS XR300HR-10
  • COMP Cams Camshaft CS XR300HR-10
  • COMP Cams Camshaft CS XR300HR-10

COMP Cams

COMP Cams Be the first one to review

Camshaft CS XR300HR-10

$52295
Earn $10.45 In JDMuscle Rewards!
Profile Avatar

Talk to an Enthusiast

Verify Fitment & Product Recommendations

M-F 9:00AM - 6:00PM

(866) 833-3536 Email Text (610) 735-6688Text
Special Order: Lead time applies. No Cancellation
Pay over time available · Est. $16.34/payment
ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

Katapult Affirm Klarna Shop Pay
View all options
Pay over time available · Est. $16.34/payment
ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

Katapult Affirm Klarna Shop Pay
View all options
COMP Cams Camshaft CS XR300HR-10
Be the first one to review

Fitment

Description

Hydraulic Roller - Xtreme Energy: Pro Street, bracket racing, 10:1+ compression, 3500+ stall, good intake, headers.
COMP Cams Xtreme Energy XR 300HR-10 Camshaft for Small Block Chevrolet Carbureted Engines Originally Equipped with Hydraulic Roller Cams
Hydraulic Roller - Xtreme Energy: Pro Street, bracket racing, 10:1+ compression, 3500+ stall, good intake, headers.; 300/306 Advertised Duration, 248/254 Duration .050", .562"/.580" Lift, 110 Lobe Separation; 3200 to 6200 RPM range; 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

For COMP Cams warranty information, contact our support team.

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