ARP Connecting Rod Bolt Kit 11/32 Chromoly for SBC 283 327 Small Journal
Part # 134-6021 SKU ARP134-6021
Highlights
- Nuts included
- Yes (Qty: 2)
- Bolt stretch range
- 0.0055-0.0060 in
- Head size
- 1/2 in
- Bolt size
- 11/32 in
- Material
- Chromoly Steel (ARP 8740)
- Torque spec
- 45 ft-lbs
- Type
- Connecting Rod Bolt Kit
- Product type
- Connecting Rod Bolt Kit
- Head style
- Hex
- Item weight
- 0.17 lb
Description
ARP Connecting Rod Bolt Kit 11/32 Chromoly for SBC 283 327 Small Journal
The ARP Connecting Rod Bolt Kit is specifically designed for high-performance applications in Small Block Chevys, including the 283 and 327 cubic inch engines with small journals. This kit includes precision-engineered connecting rod bolts made from high-quality chromoly steel, known for its superior strength and durability. These bolts are essential for maintaining optimal performance under high-stress conditions, such as racing or high-torque applications.
One of the primary functions of connecting rod bolts is to secure the connecting rods to the crankshaft, ensuring that the pistons move smoothly and efficiently. The ARP bolts provide a reliable and robust connection that withstands the rigors of performance driving. Their unique design allows for consistent preload, promoting longer life and preventing fatigue failure, which is crucial in high-performance engines that often operate at high RPMs and under extreme pressure.
These bolts are not only about high strength; they also feature superior resistance to corrosion and wear, thanks to their advanced manufacturing process. The chromoly construction ensures that each bolt maintains its integrity even after repeated thermal cycles, which is crucial for engines that experience significant temperature fluctuations during operation.
FITMENT: This connecting rod bolt kit is compatible with Small Block Chevrolet engines, specifically the 283 and 327 cubic inch models that feature small journal connecting rods. It is ideal for engine builders and enthusiasts looking to optimize their engine's performance and reliability.
Key Features & Benefits
- Made from high-quality chromoly steel for enhanced strength and durability.
- Designed to provide consistent preload and prevent fatigue failure under high-stress conditions.
- Superior resistance to corrosion and wear, ensuring longevity in performance applications.
- Precision-engineered for optimal fit in Small Block Chevy 283 and 327 cubic inch engines.
- Essential for improving engine reliability and overall performance in high-Torque environments.
Vehicle fitment
| Make | Model | Submodel | Years |
|---|
No vehicle matches that filter.
Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.
Specifications
| Identification | |
|---|---|
| Brand | ARP |
| Part number | 134-6021 |
| SKU | ARP134-6021 |
| UPC | 672036001988 |
| Dimensions and weight | |
| Material and finish | |
| Finish | Black Oxide |
| Material | Chromoly Steel (ARP 8740) |
| Series and warranty | |
| Series | High Performance Series |
| Details | |
| Includes | Connecting Rod Bolts, Hex Nuts |
| Nuts included | Yes (Qty: 2) |
| Bolt stretch range | 0.0055-0.0060 in |
| Head size | 1/2 in |
| Bolt size | 11/32 in |
| Torque spec | 45 ft-lbs |
| Type | Connecting Rod Bolt Kit |
| Product type | Connecting Rod Bolt Kit |
| Head style | Hex |
| Item weight | 0.17 lb |
Shipping and returns
Shipping. Free on every order, US only. Orders arrive in 2–4 days.
Returns. 60-day free returns, except in extreme cases.
Support. Our team is available 24/7 for fitment mismatches or any other reason.
Warranty. Full manufacturer guarantee.
Not sure about this part? Ask us.
Fitment, install, what else you need for the job. A parts person answers, usually within one business day.
We answer by email. No account needed.
Questions and answers
No public questions on this part yet. Ask the first one.
Reviews
Write a reviewNo reviews on this part yet.