COMP Cams BSR Shaft Rocker Assy GM LT1
COMP Cams BSR Shaft Rocker Assy GM LT1
A$2,143.27
Available from MFR.
This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description
By tying pairs of rocker arms together, COMP Cams has found a way to improve valve train dynamics, increase valve train stiffness and reduce deflection. The use of a tri-layer bushing instead of needle bearings reduces deflection, which then allows for increased rigidity and decreased rocker pad wear. The increased valve train stiffness provided by the COMP Cams Max-Lift BSR Shaft Rocker System makes the same camshaft perform like a slightly larger camshaft as more of the lobe lift is transferred directly to the valve train instead of being absorbed by deflection in the cylinder head and single-bolt rocker mounting design. The system will also allow the use of higher lift, more aggressive camshafts before the valve train goes out of control. The Max-Lift BSR Shaft Rocker System ensures the rocker pad and valve tip remain parallel through the contact sweep, allowing the rocker to safely sweep up to .675” valve lift. Available for GM GEN V LT1/LT2/LT4/LT5/L86 engines, the COMP Cams Max-Lift BSR Shaft Rocker System ships fully assembled for an easy, bolt-on installation. Does NOT fit GM Gen V L83 (5.3L) cylinder heads.
Product Overview
By tying pairs of rocker arms together, COMP Cams has found a way to improve valve train dynamics, increase valve train stiffness and reduce deflection. The use of a tri-layer bushing instead of needle bearings reduces deflection, which then allows for increased rigidity and decreased rocker pad wear. The increased valve train stiffness provided by the COMP Cams Max-Lift BSR Shaft Rocker System makes the same camshaft perform like a slightly larger camshaft as more of the lobe lift is transferred directly to the valve train instead of being absorbed by deflection in the cylinder head and single-bolt rocker mounting design. The system will also allow the use of higher lift, more aggressive camshafts before the valve train goes out of control. The Max-Lift BSR Shaft Rocker System ensures the rocker pad and valve tip remain parallel through the contact sweep, allowing the rocker to safely sweep up to .675” valve lift. Available for GM GEN V LT1/LT2/LT4/LT5/L86 engines, the COMP Cams Max-Lift BSR Shaft Rocker System ships fully assembled for an easy, bolt-on installation. Does NOT fit GM Gen V L83 (5.3L) cylinder heads.
Product Details
| California Proposition 65: | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
|---|---|
| Description: | COMP Cams BSR Shaft Rocker Assy GM LT1 |
| Part Number: | cca1987-16 |
| Quantity: | 16 |
| Rocker Arm Body Style: | Standard |
| Rocker Arm Fasteners Included: | Yes |
| Rocker Arm Finish: | Black Oxide |
| Rocker Arm Material: | Steel |
| Rocker Arm Mounting Style: | Shaft |
| Rocker Arm Ratio: | 1.8 |
| Rocker Arm Style: | Sliding Tip |
| Self-Aligning: | Yes |
| Stud Size: | 8mm |
| Trunnion Style: | Bushing |
Part Type
Engine Rocker Arm and Shaft Assembly
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 1987-16
- Product Attributes - Part Type
- Rocker Arms
- Product Attributes - Product Line
- COMP Cams Max-Lift BSR Shaft Rocker Systems
- Product Attributes - UPC
- 036584415060
- Product Attributes - Rocker Arm Mounting Style
- Shaft
- Product Attributes - Self-Aligning
- Yes
- Product Attributes - Rocker Arm Ratio
- 1.8
- Product Attributes - Rocker Arm Style
- Non-roller
- Product Attributes - Shims Included
- No
- Product Attributes - Rocker Arm Material
- Steel
- Product Attributes - Rocker Arm Body Style
- Standard
- Product Attributes - Rocker Arm Fasteners Included
- Yes
- Product Attributes - Rocker Arm Finish
- Black oxide
- Product Attributes - Quantity
- Sold as a set of 16.
- Product Attributes - Notes
- Designed for camshafts with up to a 0.675 in. valve lift.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca1987-16 |
| SFX Item ID | 4124825 |
| Supplier Item Code | 4124825 |
| Manufacturer SKU | 1987-16 |
| Manufacturer UPC | N/A |
| Alternative References | COM1987-16, LT1 |
Brochures
Compatibility
| Application Data |
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