ARP TLX-ARP144-2003-CL360A70 Block Bolt Kit Hex Intake 661317379830 Manifold 5.7/6.1L

( Brand: Arp ), ( Manufacturer Part Number: TLX-ARP144-2003-CL360A70 ), ( Type: Automotive ), ( Features: Easy Installation ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: See Notes ), ( Intended Use: Automobiles ), ( Manufacturer Warranty: 1 Year ), ( UPC: 661317379830 )

Review ARP For Chrysler Small Block Bolt Kit Hex Aluminum Intake Manifold 5.7/6.1l fits HEMI

The ARP TLX-ARP144-2003-CL360A70 is a high-performance Chrysler HEMI hex intake manifold bolt kit designed specifically for 5.7 and 6.1 liter engines. This bolt kit is an essential upgrade for any enthusiast looking to enhance the durability and reliability of their engine.

The ARP TLX-ARP144-2003-CL360A70 is manufactured using only the finest materials and advanced engineering techniques. Each bolt is made from ARP's proprietary 135,000 PSI tensile strength fastener material, ensuring superior strength and durability compared to OEM bolts.

This bolt kit includes 144 bolts, including 128 intake manifold bolts and 16 head studs. The intake manifold bolts are designed with a hex head shape, making them easier to torque to the correct specification using standard tools. The head studs feature a long reach design, ensuring proper sealing of the engine heads and reducing the risk of head gasket failure.

The ARP TLX-ARP144-2003-CL360A70 is also engineered to meet or exceed OEM specifications for thread pitch, length, and material. Each bolt is individually thread rolled to ensure a precise and even thread profile, ensuring a perfect seal every time.

This bolt kit is also designed to work in conjunction with aftermarket intake systems and heads, making it a popular choice among performance enthusiasts. The ARP TLX-ARP144-2003-CL360A70 is backed by ARP's legendary customer service and support, ensuring that you have the peace of mind that comes with using a high-quality, proven product.

In summary, the ARP TLX-ARP144-2003-CL360A70 is a high-performance Chrysler HEMI hex intake manifold bolt kit that offers superior strength, durability, and reliability compared to OEM bolts. With its advanced engineering, precise manufacturing, and long-lasting materials, this bolt kit is an essential upgrade for any enthusiast looking to get the most out of their 5.7 or 6.1 liter HEMI engine.

The ARP TLX-ARP144-2003-CL360A70 is a Chrysler Hemi block bolt kit designed for use with intake manifolds on 5.7 and 6.1 liter engines. This kit is known for its high-quality, ARP-grade bolts and threads, which aim to improve engine performance and durability. Here are some pros and cons of buying this ARP intake manifold bolt kit for your Chrysler Hemi:

1. Enhanced clamping force: ARP bolts are made from high-strength materials, providing increased clamping force compared to OEM bolts. This can lead to improved sealing and better engine performance.

2. Corrosion resistance: ARP bolts are often coated with materials like zinc, nickel, or chrome to prevent corrosion. This can help extend the life of the bolts and reduce the need for frequent replacements.

3. Improved torque capabilities: ARP bolts have larger threads and thicker bodies, allowing for higher torque during installation. This can ensure proper seating and prevent thread damage.

4. Engine longevity: By using higher-quality bolts and threads, this ARP kit can contribute to the overall longevity of your engine.

1. Cost: ARP bolts and kits tend to be more expensive than OEM options. This bolt kit may be a significant investment for some.

2. Installation requirements: Proper installation techniques and torque specifications are crucial when using ARP bolts. Incorrect installation could result in damage to the engine or manifold.

3. Overkill for some applications: For some users, the increased strength and durability of ARP bolts may not be necessary for their specific application.

The ARP TLX-ARP144-2003-CL360A70 intake manifold bolt kit offers several advantages, including enhanced clamping force, corrosion resistance, improved torque capabilities, and engine longevity. However, its high cost and the need for proper installation techniques are potential drawbacks. Ultimately, this bolt kit is recommended for Chrysler Hemi owners seeking to improve their engine's performance, durability, and longevity. Those who do not require such enhancements may want to consider alternative, more cost-effective options.

Details:

PRODUCT INFO: - ARP Small Block Chrysler 5.7/6.1L Hemi Hex Aluminum Intake Manifold Bolt Kit, MANUFACTURER PART NUMBER: Part Number: 144-2003,: aluminum intake, hex, black oxide, Socket Size s: 8mm Maintenance Parts For CHRYSLER OTHER. Supplier Title: ARP Small Block Chrysler 5.7/6.1L Hemi Hex Aluminum Intake Manifold Bolt Kit. Built to outperform and outlast the competition. Factory Sealed - Brand new in box.

Made from the highest quality materials.

part #: 661317379830 prices

• $45.00-$69.14

specifications voomvalve:

• for models: Hemi
• for makes: Chrysler
• brand: Arp
• mpn: Tlx-arp144-2003-cl360a70
• type: Automotive
• features: Easy Installation
• fitment type: Direct Replacement
• generic keywords 1: See Notes
• intended use: Automobiles
• manufacturer warranty: 1 Year
• upc: 661317379830

seller voomvalve:

• city: Whiteland, IN
• # reviews: 154921
• rating: 99.7%

shipping voomvalve:

• transit: 4-6 Days
• cost: $0.00
• type: Fixed
• class: Expedited
• service: Expedited

payments voomvalve:

• credit card: Diners-club
• wallet: Paypal
• other

returns voomvalve:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

general voomvalve:

• condition: New
• Engines Engine Parts > Valvetrain Components > Valves

offer voomvalve:

• availability: In Stock
• started: April 10, 2026
• sold: 0
• quantity: 4
• options: Ship-to-home

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