Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Customer Service
Since 1952
in
in
  • Expert Tech Support
  • Huge Inventory
  • Fast Shipping
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
Add to Cart
$144.99
COMP Cams 12-560-4 Nitrous HP Hydraulic Camshaft, Chevy S/B
COMP Cams 12-560-4 Nitrous HP Hydraulic Camshaft, Chevy S/B

COMP Cams 12-560-4 Nitrous HP Hydraulic Camshaft, Chevy S/B

Hydraulic Flat Tappet Camshaft Type, 2000 to 6200 RPM Range, 268 Intake Duration

0 Reviews | 0 Answered Questions
Factory Shipped
Ships FREE
Select your vehicle to verify fitment.
Select Vehicle
COMP Cams 12-560-4 Nitrous HP Hydraulic Camshaft, Chevy S/B
COMP Cams 12-560-4 Nitrous HP Hydraulic Camshaft, Chevy S/B
Zoomed In Image
We estimate this item will ship on or before October 5th.
Part # 282125604
$144.99
each
Quantity:
Add to Cart
Call to Order
Add to Buildlist
Compare

Details
Reviews
Q&A
Videos & Articles

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 10 business days for COMP Cams to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Camshaft Type:
Hydraulic Flat Tappet
RPM Range:
2000 to 6200
Intake Duration:
268
Exhaust Duration:
286
Lobe Separation:
113 °
Grind Number:
CS NX268H-13
Intake Duration @ .050" Lift:
224
Exhaust Duration @ .050" Lift:
236
Intake Valve Lift w/ Rocker Arm Ratio:
0.477"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.49"
MFG. Part #:
12-560-4
GTIN Code:
036584023845
Computer-Controlled Compatible:
No
Valve Springs Required:
Yes
Sold in Quantity:
Each

Info

COMP Cams Nitrous HP NX268H-13 Hydraulic Camshaft for Small Block Chevy.

Chevrolet 262-400 c.i. 8 cyl. 1958-1998. Street Machines with 125+ HP kit, needs 2200+ stall, gears, choppy idle. All COMP Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.

  • Wider lobe separation & added exhaust duration from base XE series help shift the power to higher RPM to allow use in nitrous applications
  • Early exhaust opening helps scavenge the extra spent gasses from nitrous or forced induction
  • Better time slips for nitrous passes at the strip
Some parts are not legal for use in California or other states with similar laws/regulations

Related Products

More Like This

Reviews

Q & A

Videos
  • What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.
  • Learn the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!

You May Also Like

Suggestions
Error
Note
Ok