Shaft-mount aluminum rocker arm set for the Chevy GM LS1 and LS6, with a 1.8 ratio and supplied hardware. Extruded from 6061 T6 aluminum and precision-machined for consistent ratio accuracy.
PCE roller rockers are available in various ratios, so you are good to go. They feature greater strength and durability, capable of withstanding valve spring load.
- Extruded from 6061 T6 Aluminum
- Precision-machined to ensure consistency and ratio accuracy
Information:
n/a
Application Summary:
| Year |
Make/Model |
| 2001-2004 |
Avanti II |
| 2004-2005 |
Cadillac CTS |
| 1998-2002 |
Chevrolet Camaro |
| 1997-2004 |
Chevrolet Corvette |
| 1998-2002 |
Pontiac Firebird |
| 2004 |
Pontiac GTO |
| Attributes |
| Add-on |
N/A, N/A |
| Adjustable |
Yes |
| Body Color |
Natural, Silver |
| Body Finish |
Natural, Natural |
| Body Material |
Stainless Steel, Stainless Steel |
| Brand |
Speedmaster, Speedmaster |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Category |
Camshafts and Valvetrain |
| Country of Origin (Primary) |
CN |
| Emission Code |
Off Road |
| Engine Family/Platform |
Chevy LS-based Small Block, Chevy LS-based Small Block |
| Engine Make |
Chevy, Chevy |
| Grade Type |
Performance, Performance |
| Harmonized Tariff Code (Schedule B) |
8409918000 |
| Hazardous Material Code |
Y |
| Life Cycle Status Code |
Available to Order |
| Mounting Bolts Included |
Yes |
| Mounting Studs Included |
No |
| NAFTA Preference Criterion Code |
B |
| Notes |
These rockers are the best deal on the market for your high performance and racing application. They are assembled with the best components to handle high lift and high RPM applications., These rockers are the best deal on the market for your high performance and racing application. They are assembled with the best components to handle high lift and high RPM applications. |
| Nuts Included |
Yes |
| Part Number |
PCE261.1149, PCE261.1149 |
| Part Type |
Rocker Arm, Rocker Arm |
| Product Line |
Shaft Mount, Shaft Mount |
| Product Weight (lbs.) |
16, 16 |
| Quantity |
Sold as a Set., Sold as a Set. |
| Rocker Arm Body Type |
Roller |
| Rocker Arm Mounting Style |
Shaft Mounted, Shaft Mounted |
| Rocker Arm Style |
Racing and Performance, Racing and Performance |
| SDR Required Flag |
N |
| SDS Sheet Number |
N/A |
| Series |
Aluminum Roller Rocker Arm Sets |
| Shims Included |
Yes, Yes |
| Subcategory |
Rocker Arms and Parts |
| TLE |
Speedmaster PCE261.1149 Fits Chevy GM LS1 / LS6 1.8 Ratio Aluminum Shaft Rocker Arms Set (with Hardware), Speedmaster PCE261.1149 Fits Chevy GM LS1 / LS6 1.8 Ratio Aluminum Shaft Rocker Arms Set (with Hardware) |
| Warranty Time |
12 |
| GTIN |
00840136524168 |
