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ARP Pro Series Torque Converter Bolts for Chrysler,Dodge NAG1 five speed automatic w/ production convert

ARP
ARP147-7301
672036039479
Hardware Kits - Other
5 Units In Stock - Ships Next Business Day
$ 22.25
$ 22.25

SKU: 147-7301 | UPC: 672036039479

ARP Pro Series Torque Converter Bolts for 2005-2010 Chrysler 300 Dodge Charger Challenger Magnum Jeep NAG1 5-Speed w/ Production Converter

ARP Pro Series torque converter bolts secure the flexplate to production converters in Chrysler Dodge and Jeep vehicles with NAG1 five-speed automatic transmissions. These bolts prevent common stock bolt shearing failures during high-torque launches and hard shifts. Each kit contains six bolts and hardened washers for complete reliability.

Key Features

  • Material: 8740 Chrome Moly alloy heat-treated to 190,000 PSI tensile strength handles maximum engine output without failure
  • Finish: Black oxide coating resists corrosion and ensures smooth thread engagement
  • Hardened Washers: Parallel-ground steel washers distribute load evenly for consistent clamping force
  • Application Design: Six bolts precision-engineered for NAG1 flexplate mounting holes and thread pitch
  • USA Origin: Manufactured to aerospace standards for consistent quality and traceability

Product Notes

  • Confirm NAG1 transmission (W5A580 or 545RFE) with stock production converter before purchase
  • Inspect flexplate condition and replace if cracked or elongated bolt holes
  • Kit weight 0.25 lbs ships in 4 x 3 x 1 inch protective box

Installation Notes

  • Professional installation recommended.
  • Apply ARP Ultra-Torque lubricant to threads and under bolt heads
  • Torque to 55 ft-lbs in crisscross pattern per included ARP instructions

This Part Fits

Year Make Model Submodel
2005-2010 Chrysler 300 5.7L Hemi 6.1L Hemi
2006-2010 Dodge Charger R/T SRT8 5.7L Hemi 6.1L Hemi
2006-2008 Dodge Magnum R/T SRT8 5.7L Hemi 6.1L Hemi
2009-2010 Dodge Challenger R/T SRT8 5.7L Hemi 6.1L Hemi
2006-2010 Jeep Grand Cherokee Limited Overland 5.7L Hemi
2006-2010 Jeep Commander Limited 5.7L Hemi

Why Choose ARP?

  • ARP fasteners power NHRA Top Fuel dragsters and NASCAR engines
  • Every bolt exceeds SAE ARP 5675 clamping standards
  • CNC machined threads deliver repeatable preload accuracy

Frequently Asked Questions

  • Q: Do these bolts fit 2006-2010 Dodge Charger 5.7L Hemi with NAG1?
    A: Yes fits all 2006-2010 Charger R/T and SRT8 models with factory NAG1 transmission and production torque converter
  • Q: What is the tensile strength and material of these bolts?
    A: 8740 Chrome Moly steel construction with 190,000 PSI minimum tensile strength far exceeds OEM bolts
  • Q: Are torque specs and washers included?
    A: Kit includes six bolts hardened washers and detailed torque instructions for 55 ft-lbs installation

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Compact 4 x 3 x 1 inch box with foam inserts
  • Weight: 0.25 lbs

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