The ARP 2307305 torque converter bolt set is presented as a high-strength, chromoly solution for driveline fastening, rated Grade 10.9, 0.5 lb per package, with low stretch and improved torque retention at high RPM. Readers are shown key specs, build quality, fitment notes, and warranty details—bolt count, thread size, and recommended torque values are examined; compatibility with common transmissions is addressed. What trade-offs or installation tips matter most?
Key Takeaways
- ARP 230-7305 are M10 chromoly torque converter bolts (10.9 grade) designed for high-torque driveline applications.
- The six-bolt set weighs 0.5 lb, offers reduced stretch, consistent clamp, and improved torque retention under load.
- Black oxide finish provides corrosion resistance; care during installation preserves the coating.
- Confirm part 230-7305 matches your transmission model before purchase to ensure correct fitment.
- Install to OEM torque specs with correct thread engagement; backed by ARP support and 30-day returns.
Key Specifications and Build Quality
A concise assessment: the ARP 2307305 Pro Series torque converter bolts are metric M10, 10 mm in diameter, and 0.590 inches long, built from chromoly with a black oxide finish and specified at Grade 10.9 hardness.
The reviewer notes clear build materials choices and purposeful bolt design. What are the key specs?
The reviewer highlights clear material choices and a purposeful bolt design with well-defined specifications and application focus
- Thread: M10, metric, right hand.
- Head: 12-point, round; set includes six bolts.
Practical considerations: weigh 0.5 lb per package, vehicle-specific fit, manufacturer ARP.
How durable are they? Grade 10.9 chromoly suggests high tensile strength, corrosion resistance aided by black oxide.
Installation tips: torque to OEM spec.
Performance and Vehicle Fitment
Performance assessments for the ARP 2307305 Pro Series torque converter bolts focus on strength, fitment precision, and long-term reliability under driveline loads.
The M10, 10 mm diameter, 0.590 inch length bolts, chromoly, grade 10.9, deliver measurable performance benefits: reduced stretch, consistent clamp, improved torque retention.
Which vehicles fit? Vehicle specific applications—confirm part 230-7305 against your transmission model.
Installation tips: use correct torque, thread engagement, and black oxide care.
Prospective questions answered: Will they handle high RPM? Yes, within material limits.
Practical note: set of six covers most converters; verify fit before installation.
Buying Considerations and Warranty
When considering purchase of the ARP 230-7305 Pro Series torque converter bolts, buyers should weigh fitment, material properties, and warranty options to guarantee long-term reliability and proper function.
The M10, 10 mm diameter, 0.590-inch length bolts, chromoly construction and Grade 10.9 hardness suit high-torque applications; confirm vehicle-specific fit.
Price comparison: shop multiple vendors to balance cost versus shipping and return terms.
Customer feedback: 4.9/5 from 256 reviewers indicates strong satisfaction.
Questions? Is the set of six bolts correct for your converter?
Warranty: 30-day Amazon returns, manufacturer warranty available via ARP customer service.
Frequently Asked Questions
Are These Bolts Reusable After Removal?
Measure twice, cut once. He notes the bolts offer excellent bolt durability and can be reusable if undamaged; follow reinstallation guidelines, inspect threads and finish, replace if stretched or compromised, and torque to ARP specifications.
Do They Require Any Special Installation Torque Sequence?
Yes — the user should follow installation guidelines and specific torque specifications. The manufacturer’s recommended torque sequence and values must be used, and a calibrated torque wrench is advised to guarantee proper clamping and bolt longevity.
Are Replacement Washers or Lock Plates Included or Needed?
No, replacement washers or lock plates are not included; the user should source replacement hardware if original transmission manufacturer specifies them. Installation tips recommend using correct torque, threadlocker if specified, and inspect mating surfaces for fitment.
Will They Fit Non-Metric (Imperial) Adapters or Spacers?
They are not inherently compatible with non-metric adapters or spacers; conversion compatibility requires matching M10 threads and proper fitment. The user should verify adapter thread size and torque specifications to guarantee safe installation and engagement.
Are Longer or Shorter Lengths Available From ARP for This Part?
No, ARP bolt options do not list alternate lengths for that specific part; documentation shows only the 0.590 inch length. The statement references ARP bolt options and torque converter specifications without implying adaptability.
