Chevy LS1 Stainless Steel Shaft Pro Series Rocker Arm System, 1.7 Ratio, Bronze Bushing Trunnion, Needle Bearing Tip
Chevy LS1 Stainless Steel Shaft Pro Series Rocker Arm System, 1.7 Ratio, Bronze Bushing Trunnion, Needle Bearing Tip
SKU: SKU: 71874
In stock
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Product Details
Features
- Fits GM LS1 applications
- Stainless steel construction
- 1.7 ratio with bronze bushing trunnions and needle bearing tips
Description
Give your V8 powerplant an upgrade with a set of TSP's premium Pro Series stainless steel shaft rocker arm system. These roller rockers are a great addition to any Chevy LS1 engine. With billet steel stands and shafts, this all-in-one kit will beef up your LS powerplant.
Specs
Grade Type | Performance |
Material | Stainless Steel |
Maximum RPM | 7,000 |
Mounting Type | Shaft |
Open Pressure Rating | 500 lbs. |
Quantity | 16 |
Rocker Arm Body Style | Standard |
Rocker Arm Finish | Natural |
Rocker Arm Material | Stainless Steel |
Rocker Arm Ratio | 1.7 |
Rocker Arm Type | Full Roller |
Self Aligning | No |
Shims Included | No |
Trunnion Style | Needle Bearing |
Fitment
COMPATIBLE WITH
CHEVROLET SMALL BLOCK V8 GEN. III (LS BASED)
• 5.7 L / 346 in3
Emissions Notice
This Top Street Performance (TSP) product is designed for racing and off-road competition use only. It is not legal for use on public roads or emissions-controlled vehicles and does not comply with federal, state, or local emissions regulations. The buyer assumes all responsibility for legal use and installation.
What is a Emissions-Controlled Vehicle?
"An emissions-controlled vehicle is any vehicle equipped with a factory-installed emissions control system designed to reduce air pollution. These systems include catalytic converters, oxygen sensors, EGR (Exhaust Gas Recirculation) valves, and diesel particulate filters (DPF). Most vehicles manufactured after 1975 are considered emissions-controlled and must comply with federal and state emissions laws when used on public roads."

Chevy LS1 Stainless Steel Shaft Pro Series Rocker Arm System, 1.7 Ratio, Bronze Bushing Trunnion, Needle Bearing Tip
Give your V8 powerplant an upgrade with a set of TSP's premium Pro Series stainless steel shaft rocker arm system. These roller rockers are a great addition to any Chevy LS1 engine. With billet steel stands and shafts, this all-in-one kit will beef up your LS powerplant.
Compatible with:
CHEVROLET SMALL BLOCK V8 GEN. III (LS BASED)
• 5.7 L / 346 in3
Grade Type | Performance |
Material | Stainless Steel |
Maximum RPM | 7,000 |
Mounting Type | Shaft |
Open Pressure Rating | 500 lbs. |
Quantity | 16 |
Rocker Arm Body Style | Standard |
Rocker Arm Finish | Natural |
Rocker Arm Material | Stainless Steel |
Rocker Arm Ratio | 1.7 |
Rocker Arm Type | Full Roller |
Self Aligning | No |
Shims Included | No |
Trunnion Style | Needle Bearing |