Proform Billet Aluminum Shaft-Mount Rocker Arms 66864 Arms, System, Shaft Mounted, 1.65 Ratio, Full Roller, Buick, 455, Kit
Proform Billet Aluminum Shaft-Mount Rocker Arms 66864 Arms, System, Shaft Mounted, 1.65 Ratio, Full Roller, Buick, 455, Kit
Sale ends in Calculating...
A$1,150.36
A$1,275.44
LOW STOCK! Est Ship 4-7 days.
HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description
Take your Buick valvetrain to the next level of performance with a friction-reducing roller rocker system—install a set of Proform billet aluminum shaft-mount rocker arms! Precision machined to ensure consistency and ratio accuracy, these premium Race Series arms include 16 billet aluminum roller rockers with adjusters, hardened shafts, spacers, and mounting hardware.
Additional features include:
* Billet aluminum body construction
* 1.65 ratio shaft-mount style
* Race Series purple anodized finish for lasting durability
* Lengthens valvetrain component life and reduces wear on valve stem tips
* Fits Buick 455 Stage 1 and 2 cylinder heads
Part Type
Shaft Mounted Billet Roller Rockers Buick 455
Specifications
- Product Attributes - Brand
- Proform Parts
- Product Attributes - Manufacturer's Part Number
- 66864
- Product Attributes - Part Type
- Rocker Arms
- Product Attributes - Product Line
- Proform Billet Aluminum Shaft-Mount Rocker Arms
- Product Attributes - UPC
- 037995668649
- Product Attributes - Rocker Arm Mounting Style
- Shaft
- Product Attributes - Self-Aligning
- No
- Product Attributes - Rocker Arm Ratio
- 1.65
- Product Attributes - Rocker Arm Style
- Full roller
- Product Attributes - Shims Included
- No
- Product Attributes - Rocker Arm Material
- Aluminum
- Product Attributes - Rocker Arm Body Style
- Standard
- Product Attributes - Rocker Arm Fasteners Included
- Yes
- Product Attributes - Rocker Arm Nut Style
- Self-locking
- Product Attributes - Slot Style
- Standard
- Product Attributes - Rocker Arm Finish
- Purple anodized
- Product Attributes - Quantity
- Sold as a kit.
- Product Attributes - Notes
- Pushrod hole may require additional clearance. Requires pushrod oiling.
Reference Information
| Brand Name/s | Proform Parts |
|---|---|
| StreetFX SKU | pro66864 |
| SFX Item ID | 5006890 |
| Supplier Item Code | 5006890 |
| Manufacturer SKU | 66864 |
| Manufacturer UPC | 37995668649 |
| Alternative References | PFM66864 |
Compatibility
| Application Data |
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