Comp Cams 54-414-11 GM LS Gen III/IV XFI RPM Hydraulic Roller Camshaft XR269HR
This Comp Cams 54-414-11 XFI RPM Hydraulic Roller Camshaft fits the Gen III/IV LS engines from 1997 through Present. Comp designed this cam specifically for street/strip use with Cathedral Port Cylinder Heads, and it features great mid-range with superior top end power. Needs computer modifications. A 10.0:1+ compression ratio and a 1700+ stall speed torque converter are highly recommended.
Comp Cams 54-414-11 Gen III/IV LS XFI RPM Hydraulic Roller Camshaft Specs:
- For Gen III/IV LS engines from 1997 through Present
- For use with Cathedral Port Cylinder Heads
- 3-Bolt Camshaft Gear Attachment
- Basic RPM Range: 1300 to 6300
- Valve Lift Intake: .525
- Valve Lift Exhaust: .532
- Intake Duration: 269
- Exhaust Duration: 273
- Intake Duration at .050ā: 216
- Exhaust Duration at .050ā: 220
- Lobe Separation: 114
- Firing Order: 1-8-7-2-6-5-4-3
- Made in the USA
Notes: Stock (O.E.) valve springs can NOT be used. Requires custom programmer/tuning.
Comp Cams designed this hydraulic roller camshaft for high performance on the street and at the drag strip.
Comp Cams - The Absolute Leader In Valve Train Technology!
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This Comp Cams 54-414-11 XFI RPM Hydraulic Roller Camshaft fits the Gen III/IV LS engines from 1997 through Present. Comp designed this cam specifically for street/strip use with Cathedral Port Cylinder Heads, and it features great mid-range with superior top end power. Needs computer modifications. A 10.0:1+ compression ratio and a 1700+ stall speed torque converter are highly recommended.
Comp Cams 54-414-11 Gen III/IV LS XFI RPM Hydraulic Roller Camshaft Specs:
- For Gen III/IV LS engines from 1997 through Present
- For use with Cathedral Port Cylinder Heads
- 3-Bolt Camshaft Gear Attachment
- Basic RPM Range: 1300 to 6300
- Valve Lift Intake: .525
- Valve Lift Exhaust: .532
- Intake Duration: 269
- Exhaust Duration: 273
- Intake Duration at .050ā: 216
- Exhaust Duration at .050ā: 220
- Lobe Separation: 114
- Firing Order: 1-8-7-2-6-5-4-3
- Made in the USA
Notes: Stock (O.E.) valve springs can NOT be used. Requires custom programmer/tuning.
Comp Cams designed this hydraulic roller camshaft for high performance on the street and at the drag strip.
Comp Cams - The Absolute Leader In Valve Train Technology!
