




🔩 Lock in Power with Every Bolt – Because Your Engine Deserves the Best!
The USA 12.9 LS Transmission Flywheel Bolts Set by ICT Billet offers six high-strength, grade 12.9 bolts custom-made in the USA for GM LS series engines with 6-bolt crankshafts. Featuring BP corrosion-resistant coating and a washer-free flange head design, these bolts provide superior durability and a precise fit, outperforming standard OEM bolts for reliable engine builds.









| ASIN | B07MG7QLDL |
| Brand | ICT Billet |
| Customer Reviews | 4.8 4.8 out of 5 stars (273) |
| Date First Available | 11 Jan. 2019 |
| Exterior | Textured |
| Item Weight | 159 g |
| Manufacturer | ICT Billet |
| Manufacturer part number | 551926 |
| Manufacturer reference | 551926 |
| OEM Part Number | 551926 |
| Product Dimensions | 7.62 x 7.62 x 2.54 cm; 159 g |
A**E
High quality product for my engine build. Anything from ICT is a great solution. They fit as expected and look like they are higher quality than the OEM boots. They function as you would expect. My flywheel is still attached.
D**2
Worked as advertised
A**L
Does what they were meant to do, no issues.
S**T
Gr8 product
E**2
These may seem short compared to OEM bolts. However with Red Loctite and proper Torque spec these hold just fine.
Trustpilot
3 days ago
3 weeks ago