ARP TLX-ARP100-1208-CL360A70 Header Bolt Kit 196255420394 3/8 .750IN 12PT

( Brand: Arp ), ( Type: Automotive Part ), ( Features: Easy Installation ), ( Manufacturer Part Number: TLX-ARP100-1208-CL360A70 ), ( Item Height: 5.000 ), ( Item Length: 0.570 ), ( Item Width: 7.000 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: See Notes ), ( Intended Use: Automobiles ), ( Manufacturer Warranty: 1 Year ), ( UPC: 196255420394 )

Review ARP Header Bolt Kit 3/8 .750in 12pt

The ARP TLX-ARP100-1208-CL360A70 Header Bolt Kit is a high-performance solution for engine builders and automotive enthusiasts seeking superior strength and reliability for their 3/8 inch, 750 inch thread, 12 point applications.

This kit consists of a comprehensive collection of precision-machined header bolts designed to provide exceptional clamping force and thread durability. Each bolt features a 12-point design, ensuring optimal torque distribution and even clamping force, reducing the risk of bolt failure or engine warpage.

Manufactured from high-strength, low-alloy steel, these header bolts offer increased tensile strength and fatigue resistance compared to standard bolts. ARP's proprietary bolt design includes a chamfered head and a tapered, self-locking washer. The chamfered head helps prevent galling and seizure, while the tapered washer ensures proper seating and even distribution of clamping force.

Additionally, these header bolts are treated with ARP's proprietary Quench & Temper process, which increases the material's strength and toughness. The result is a header bolt that can withstand the extreme temperatures and pressures encountered during engine operation.

The ARP TLX-ARP100-1208-CL360A70 Header Bolt Kit is an ideal choice for high-performance applications, racing, and engine rebuilds. With their superior strength, durability, and reliable clamping force, these bolts help ensure optimal engine performance and longevity.

In summary, the ARP TLX-ARP100-1208-CL360A70 Header Bolt Kit is a high-quality, performance-enhancing component designed to meet the rigorous demands of engine enthusiasts and racers. Its precision-machined bolts, superior materials, and advanced manufacturing processes ensure optimal clamping force, thread durability, and resistance to extreme temperatures and pressures.

The ARP TLX-ARP100-1208-CL360A70 Header Bolt Kit is a popular choice among automotive enthusiasts and professional mechanics for its high-quality and durability. Here are some pros and cons of buying this particular header bolt kit:

1. High-strength design: The ARP header bolts are made from 12-point, 120 thread-pitch material, which provides superior clamping force and durability compared to standard bolts. The 3/8 inch 750 inch bolt length is suitable for most applications.

2. Corrosion resistance: These header bolts are made from high-quality materials that resist corrosion and wear. This makes them ideal for use in high-performance and race applications, where extreme temperatures and conditions can cause standard bolts to fail.

3. Precise fitment: ARP bolts are known for their precise fitment, which ensures that they provide optimal clamping force and eliminate the need for excessive torque.

4. Reusable: These header bolts are reusable, which makes them a cost-effective solution for those who need to replace their header bolts frequently.

5. Wide range of applications: The ARP TLX-ARP100-1208-CL360A70 Header Bolt Kit is available in various lengths and thread pitches, making it suitable for a wide range of applications.

1. Higher cost: Compared to standard header bolts, the ARP header bolts are more expensive. However, their high-strength design, corrosion resistance, and precision fitment justify the higher cost for many automotive enthusiasts and professionals.

2. Requires specific tools: To install the ARP header bolts, you may need specialized tools, such as a torque wrench and a socket set. This can add to the installation cost and complexity.

3. Not suitable for all applications: While the ARP header bolts are suitable for most high-performance and race applications, they may not be necessary for everyday driving. Standard header bolts may be sufficient for most applications.

In conclusion, the ARP TLX-ARP100-1208-CL360A70 Header Bolt Kit is an excellent investment for those who require high-strength, corrosion-resistant, and precise header bolts. While they may be more expensive than standard bolts, their durability and performance make them a worthwhile investment for those who demand the best from their vehicles.

Recommendation: If you are building a high-performance or race engine, or if you frequently replace your header bolts due to excessive wear or corrosion, then the ARP TLX-ARP100-1208-CL360A70 Header Bolt Kit is an excellent choice. Its high-strength design, corrosion resistance, and precise fitment make it a reliable and cost-effective solution for your engine bolting needs. However, if you are on a budget or if you do not require the advanced features of ARP header bolts, then standard header bolts may be a more suitable and cost-effective option for your application.

part # 196255420394 price

• $41.78

specifications maniheader:

• brand: Arp
• type: Automotive Part
• features: Easy Installation
• manufacturer part number: TLX-ARP100-1208-CL360A70
• item height: 5.000
• item length: 0.570
• item width: 7.000
• fitment type: Direct Replacement
• generic keywords 1: See Notes
• intended use: Automobiles
• manufacturer warranty: 1 Year
• upc: 196255420394

payments maniheader:

• other
• wallet: Paypal
• credit card: Mastercard

general maniheader:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

shipping maniheader:

• cost: $0.00
• type: Fixed
• class: Expedited
• transit: 3-8 Days
• service: Expedited

seller maniheader:

• rating: 99.4%
• # reviews: 103023

offer maniheader:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 8
• started: December 3, 2025

returns maniheader:

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

Arp TLX-ARP100-1208-CL360A70 Is Similar To:

• Arp Tlx-arp663-1005-cl360a70 Hex Bolt Kit M10 X 1.25 40 Black Oxide 5/pkg (62.2% similar) $38.85. (December 9th, 2024)
• Arp Tlx-arp764-1011-cl360a70 Bolts Ss Hex M12 X 1.50 100 5/pkg (62.9% similar) $73.28. (December 10th, 2024)
• Arp Tlx-arp763-1002-cl360a70 Bolts Hex Ss M10 X 1.25 25 5/pkg (60.2% similar) $17.00–$61.03. (December 10th, 2024)
• Arp Tlx-arp100-1212-cl360a70 Header Bolt Kit For Chevy Bb 12pt (80.6% similar) $62.31. (December 10th, 2024)
• Arp Tlx-arp535-9601-cl360a70 For Chevy Ss Accessory Kit Bb Hex (51.6% similar) $44.99–$224.56. (December 11th, 2024)
• Arp Tlx-arp662-1008-cl360a70 Bolts Hex Black Oxide M10 X 1.50 60 5/pkg (59.1% similar) $39.80. (December 13th, 2024)
• Arp Tlx-arp661-1017-cl360a70 Hex Bolt Kit M8 X 1.25 16 Black Oxide 5/pkg (68.7% similar) $32.11. (December 13th, 2024)
• Arp Automotive Racing Products 400-1104 S/s Header Bolt Kit - 3/8 X .875 Uhl 16 (55.3% similar) $46.00–$78.99. (December 13th, 2024)
• Arp Tlx-arp660-1009-cl360a70 Hex Bolt Kit M6 X 1.00 80 Black Oxide - 5pk (62.7% similar) $44.24. (December 15th, 2024)
• Arp Tlx-arp554-9803-cl360a70 For Ford 351w Sb Cm Accessory Kit Hex (48.4% similar) $153.84. (December 16th, 2024)
• Arp Tlx-arp234-3711-cl360a70 For Chevy Head Bolt Kit Lt1 6.2l With M8 Corner Bolts Small Block (52.6% similar) $241.43–$444.54. (December 16th, 2024)