Pay in installments of $34.38 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Comp Cams Xtreme Energy Camshaft Lift .465/.477, Chevy SB 327 350 # CC12-674-4Comp Cams Xtreme Energy Camshaft Lift . 465 . 477, Chevy SB 327 350 # CC12 674 4 Please call for assistance Cam Style: Mechanical flat tappet Basic Operating RPM Range: 1,000 5,600 Intake Duration at 050 inch Lift: 218 Exhaust Duration at 050 inch Lift: 224 Duration at 050 inch Lift: 218 int. 224 exh. Advertised Intake Duration: 256 Advertised Exhaust Duration: 262 Advertised Duration: 256 int. 262 exh. Intake Valve Lift with Factory Rocker Arm Ratio:
Comp Cams Xtreme Energy Camshaft Lift .465/.477, Chevy SB 327 350 # CC12-674-4Please call for assistance
Cam Style:Mechanical flat tappet
Basic Operating RPM Range:1,000-5,600
Intake Duration at 050 inch Lift:218
Exhaust Duration at 050 inch Lift:224
Duration at 050 inch Lift:218 int./224 exh.
Advertised Intake Duration:256
Advertised Exhaust Duration:262
Advertised Duration:256 int./262 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:0.465 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:0.477 in.
Valve Lift with Factory Rocker Arm Ratio:0.465 int./0.477 exh.
Lobe Separation (degrees):110
Intake Valve Lash:0.016 in.
Exhaust Valve Lash:0.016 in.
Computer-Controlled Compatible:No
Grind Number:CS XS256S-10
Valve Springs Required:Yes
Quantity:Sold individually.
COMP Cams Xtreme Energy camshafts are built to take advantage of the latest cam technology, to provide maximum performance. Whether your use is off-roading, towing, or street performance, there is an Xtreme Energy cam available for you. By using an aggressive lobe profile, these cams provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers, while delivering increased engine vacuum.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 9 reviews
Sort
Product Reviews
★★★★★ 3
Sizes differ
Size: 3X-Large Big Tall, Color: Pink
Sizes differ from each style shirt. A 3X in one style does not fit the same as a 3X from a different style even though it is the same company. The ones that I could find that fit were a nice shirt and comfortable. I would not rule out COOFANDY after trying one style shirt. To be honest I can’t remember if I kept this shirt or returned it but the return policy allows you to try different shirts so well worth the money to give it a shot. I needed a pink shirt to match my wife’s dress so I tried a couple different ones and ended up with a couple nice shirts at a reasonable price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Buy lots of them!
Size: X-Large Big Tall, Color: Blue
My husband is big and tall, he wears XXL, these shirts are long enough for his waist, wide enough for his shoulders. They are very soft. They wear well. If you leave them in the dryer too long, it is easy to get the wrinkles out. Mist it with water and throw them back in and Wal-La no wrinkles. Love these shirts. Very well made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
True to size and great design
Color: White, Size: X-Large
I loved the shirt. It was sized to fit my body type. Not to big, not to small. The design is amazing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
★★★★★ 5
Watch size!!!👍
Color: Gold Yellow, Size: XX-Large, Color: Gold Yellow, Size: XX-Large
Well, right outta the bag it fits Perfectly!!! I love it what more could I say? Very delighted!!! I can even button the top button😧😮🤪🤜🤛👏👏👏👏👏
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 4
Shirt
Color: Navy Blue, Size: Large
Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026