🔧 Lock in power with precision – don’t let your build fall behind!
The ARP 2307305 Pro Series Torque Converter Bolt Kit is a premium set of six M10 bolts designed specifically for GM 4L60 and 4L80 transmissions. Crafted from Grade 10.9 alloy steel with a corrosion-resistant black oxide finish, these bolts feature a 12-point head for superior torque application and secure fitment, ensuring reliable performance and longevity in demanding automotive environments.
| Grade Rating | Ungraded |
| Thread Size | M10 |
| Exterior Finish | Painted |
| Manufacturer Grade | ARP |
| Head Style | Flat |
| Fastener Type | Bolt with Screw thread |
| Brand | ARP |
| Thread Type | Metric |
| Item Diameter | 10 Millimeters |
| Thread Style | Right Hand |
| Item Hardness | Grade 10.9 |
| Size | M10 |
| Metal Type | Alloy Steel |
| Head Type | Round |
| Compatible groove diameter | 1E+1 Millimeters |
| Set Screw Thread Type | Metric |
| Thread Class | 3A |
| Number of Pieces | 6 |
| UPC | 672036029883 |
| Global Trade Identification Number | 00672036029883 |
| Manufacturer | ARP |
| Model | ARP 230-7305 |
| Item Weight | 4.4 ounces |
| Country of Origin | USA |
| Item model number | 2307305 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 230-7305 |
| OEM Part Number | 230-7305 |
W**E
Bolts
Fit perfect
S**K
Smooth install
These fit perfectly.
S**G
good
good
M**K
Works as it should
They fit my 2001 6.0 lq4 to a 4l80e
M**N
The best quality fasteners every time.
The metallurgy is magnificent making their products reliable.
M**L
ARP need I say more
Great fit. Installed without issue.
N**2
Good deal
Good deal
R**R
Great
They are holding up under pressure
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