Looking for the best ARP Connecting Rod Bolt Kits? We’ve compiled a list of top 10 kits to help you find the perfect upgrade for your high-performance engine.
ARP Connecting Rod Bolt Kits are essential upgrades for any high-performance engine. These kits offer unmatched strength and reliability, ensuring your engine runs smoothly under extreme conditions. Whether you’re a DIY enthusiast or a professional mechanic, ARP has you covered.
ARP kits are designed for precision, fitting specific engine models perfectly. From BMW In-Line-6 to Dodge Cummins Diesel, there’s a kit for every need. Each bolt is crafted from premium materials like Chromoly and ARP2000, guaranteeing long-lasting performance.
Choosing the right ARP kit can transform your driving experience. With easy installation and compact packaging, these kits are user-friendly and ready for action. Dive in to discover the best ARP Connecting Rod Bolt Kits and take your engine to the next level.
List of Top 10 ARP Connecting Rod Bolt Kits
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ARP Connecting Rod Bolt Kit, Pro Series, 47 mm Long, 12 Point Head, ARP2000, Chromoly, Natural, BMW In-Line-6, Set of 12 |
BMW E46 and 328i owners who build or fix their own cars need this ARP rod bolt kit. It gives your inline-6 engine strong, pro-grade bolts that fit right. |
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ARP 134-6006 Rod Bolt Kit |
This kit is for car builders and mechanics who need strong rod bolts for engine work. |
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ARP 2346301 Gen III LS Series Small Block Rod Bolt with Cracked Cap Design |
This rod bolt is great for mechanics and engine builders working on LS series small block motors. It fits right and holds tight for anyone who wants a strong, safe build. |
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ARP Connecting Rod Bolt Kit, High Performance, 12 Point Head, 8740, Chromoly, Black Oxide, BMW 4-Cyliner, Set of 8 |
This ARP Connecting Rod Bolt Kit is perfect for BMW 4-cylinder owners who want high performance and reliability. It’s ideal for upgrades or replacements in your engine. |
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ARP Dodge 5.9 Cummins Diesel (ACR) Rod Bolt Kit |
This rod bolt kit is for Dodge 5.9 Cummins diesel trucks. Owners and mechanics get strong parts that fit like the OEM ones. |
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ARP (146-6001) Connecting Rod Bolt Kit |
Jeep owners with a 4.0L inline 6 engine need this rod bolt kit. It gives strong, safe bolts for engine work. |
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ARP 135-6001 BBC Rod Bolt Kit – Fits 454-502 w/7/16 |
This ARP 135-6001 BBC Rod Bolt Kit is perfect for car enthusiasts who want reliable engine parts. It’s ideal for 454-502 engines with 7/16 bolts. |
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ARP 208-6002 Connecting Rod Bolt Kit |
This ARP 208-6002 Connecting Rod Bolt Kit is perfect for Honda S2000 owners. It’s lightweight, compact, and easy to handle. |
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Automotive ARP 204-6301 Connecting Rod Bolt Kit |
This Automotive ARP 204-6301 Connecting Rod Bolt Kit is perfect for car enthusiasts and DIY mechanics who need reliable, high-quality parts. It’s made in the United States and easy to use. |
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ARP 200-6209 Connecting Rod Bolt Kit for Steel Rods 8Pc |
This ARP 200-6209 Connecting Rod Bolt Kit is perfect for car enthusiasts and professional mechanics who need reliable, high-quality parts. It’s ideal for steel rods and ensures strong, durable performance. |
Detailed Reviews
Looking for the best ARP Connecting Rod Bolt Kits? Our expert guide shows you the top 10 picks with clear facts you can trust. Each kit is checked for strength, fit, and real value, so you can pick with ease. Keep reading to find the perfect kit for your engine build today.
1. ARP Connecting Rod Bolt Kit, Pro Series, 47 mm Long, 12 Point Head, ARP2000, Chromoly, Natural, BMW In-Line-6, Set of 12

ARP Connecting Rod Bolt Kit is a high-quality upgrade for your BMW In-Line-6 engine. It includes 12 bolts made from ARP2000 Chromoly material.
This kit is designed for BMW E46/328i models. The bolts are 47 mm long with a 12-point head. They are strong and durable, ensuring reliable performance.
The package is compact and lightweight, measuring 24.4 H x 1.5 L x 14.5 W cm. It weighs only 0.353 kilograms. The OEM equivalent part number is 201-6303, making it a perfect match for your BMW.
| Pros | Cons |
|---|---|
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Perfect For:
BMW E46 and 328i owners who build or fix their own cars need this ARP rod bolt kit. It gives your inline-6 engine strong, pro-grade bolts that fit right.
Ready to Purchase?
2. ARP 134-6006 Rod Bolt Kit

The ARP 134-6006 Rod Bolt Kit is a reliable auto part. It comes in a compact package. This kit is made in the United States.
Its dimensions are 7.0″ L x 7.0″ W x 3.0″ H. The weight is 3.0 lbs, making it easy to handle.
This kit is perfect for car repairs. It ensures strong and secure connections in your vehicle.
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Perfect For:
This kit is for car builders and mechanics who need strong rod bolts for engine work.
Ready to Purchase?
3. ARP 2346301 Gen III LS Series Small Block Rod Bolt with Cracked Cap Design

Upgrade your engine with top rod bolts. These strong steel bolts fit your LS block fast. They help your car run great on any road.
They are made in the USA for long life. Buy these safe motor parts today to drive hard.
| Pros | Cons |
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Perfect For:
This rod bolt is great for mechanics and engine builders working on LS series small block motors. It fits right and holds tight for anyone who wants a strong, safe build.
Ready to Purchase?
4. ARP Connecting Rod Bolt Kit, High Performance, 12 Point Head, 8740, Chromoly, Black Oxide, BMW 4-Cyliner, Set of 8

This ARP Bolt Kit fits BMW 4-Cylinder engines. The set comes with 8 strong bolts. It is made for high performance cars.
The bolts are made of 8740 Chromoly steel. The Black Oxide coat helps stop rust.
The 12 Point Head makes tool use easy. This kit weighs just 0.400 pounds. It is made in the United States.
| Pros | Cons |
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Perfect For:
This ARP Connecting Rod Bolt Kit is perfect for BMW 4-cylinder owners who want high performance and reliability. It’s ideal for upgrades or replacements in your engine.
Ready to Purchase?
5. ARP Dodge 5.9 Cummins Diesel (ACR) Rod Bolt Kit

This is an ARP rod bolt kit. It fits Dodge 5.9L Cummins diesel engines. The OEM part number is 247-6303.
The kit is light and small. It weighs only 0.009 kilograms.
It is a direct OEM fit part. It works just like the original bolt.
| Pros | Cons |
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Perfect For:
This rod bolt kit is for Dodge 5.9 Cummins diesel trucks. Owners and mechanics get strong parts that fit like the OEM ones.
Ready to Purchase?
6. ARP (146-6001) Connecting Rod Bolt Kit

The ARP 146-6001 Rod Bolt Kit fits Jeep 4.0L inline 6 cylinder engines. It uses the exact part number ARP-146-6001. The fit is vehicle specific.
These bolts hold your engine parts tight. They are made of strong metal. The full kit weighs just 0.494 kilograms.
It is easy to put in. Your engine will run smooth.
| Pros | Cons |
|---|---|
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Perfect For:
Jeep owners with a 4.0L inline 6 engine need this rod bolt kit. It gives strong, safe bolts for engine work.
Ready to Purchase?
7. ARP 135-6001 BBC Rod Bolt Kit – Fits 454-502 w/7/16

Upgrade your engine with top rod bolts. They keep your big block running strong.
These fit 454 to 502 engines with 7/16 bolts. You get great strength for every drive.
They hold fast under big stress. Install them fast with no fuss. Buy your kit today.
| Pros | Cons |
|---|---|
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Perfect For:
This ARP 135-6001 BBC Rod Bolt Kit is perfect for car enthusiasts who want reliable engine parts. It’s ideal for 454-502 engines with 7/16 bolts.
Ready to Purchase?
8. ARP 208-6002 Connecting Rod Bolt Kit

The ARP 208-6002 Connecting Rod Bolt Kit is perfect for Honda S2000 owners. It comes in a compact package, measuring just 0.508 H x 23.622 L x 13.716 W centimeters. The lightweight design makes it easy to handle, weighing only 0.267 kilograms.
This kit is a reliable OEM equivalent, matching part number 208-6002. It ensures durable performance for your vehicle.
| Pros | Cons |
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Perfect For:
This ARP 208-6002 Connecting Rod Bolt Kit is perfect for Honda S2000 owners. It’s lightweight, compact, and easy to handle.
Ready to Purchase?
9. Automotive ARP 204-6301 Connecting Rod Bolt Kit

The ARP 204-6301 Connecting Rod Bolt Kit is a strong auto part. It is made in the United States for high quality.
The kit has a light weight of just 5.0 lbs. Its small box size fits in any tool drawer.
This bolt kit is built for engines. It gives cars a safe and tight fit. You can trust it for long performance.
| Pros | Cons |
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Perfect For:
This Automotive ARP 204-6301 Connecting Rod Bolt Kit is perfect for car enthusiasts and DIY mechanics who need reliable, high-quality parts. It’s made in the United States and easy to use.
Ready to Purchase?
10. ARP 200-6209 Connecting Rod Bolt Kit for Steel Rods 8Pc

Upgrade your engine with the ultimate connecting rod bolt kit. These genuine ARP parts deliver maximum strength and total reliability.
This 8-piece set fits steel rods perfectly. You get brand new bolts right out of the box. Protect your engine with the best bolts today.
| Pros | Cons |
|---|---|
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Perfect For:
This ARP 200-6209 Connecting Rod Bolt Kit is perfect for car enthusiasts and professional mechanics who need reliable, high-quality parts. It’s ideal for steel rods and ensures strong, durable performance.
Ready to Purchase?
Buying Guide
ARP Connecting Rod Bolt Kits keep your motor safe and sound. Pick the right one for your car build.
Many users love ARP bolts. They say the kits fit well and last long. Drivers trust ARP for strong engines. Car fans share good news about easy install. The bolts hold up under high power. Users feel safe on every drive.
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Engine Fit: Match the kit to your engine type. Check the year and model of your car. Wrong fit causes big engine harm.
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Bolt Material: ARP uses Chromoly and ARP2000 steel. These metals are very strong. Strong bolts stop engine damage.
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Bolt Length: Check the bolt length for your rods. Right length means safe fit. Wrong length hurts your engine build.
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Head Type: Look at the head design like 12 point. 12 point heads are very common. Good head type makes tool use easy.
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Bolt Count: Count how many bolts you need. Some kits have 8 bolts. Other kits have 12 bolts.
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Coating: Look at the bolt coating type. Black Oxide stops rust. Good coating means long bolt life.
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Weight: Check the kit weight before you buy. Light kits are easy to carry. Heavy kits may mean more parts.
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Made in USA: ARP bolts are made in the USA. USA made means top quality. Trust keeps your engine safe.
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Part Number: Check the OEM part number. Match it to your car model. Right part means right fit.
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Price: Set your budget for the kit. ARP kits cost more than stock. High cost gives high value.
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User Reviews: Read what other users say. High ratings show good fit. Real users share real results.
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Warranty: Check for warranty on the kit. ARP gives strong support. Warranty brings peace of mind.