---
product_id: 402011452
title: "12.9 LS Transmission Flywheel Bolts Set Flexplate Kit compatible with LS1 LS3 LS2 Crankshaft LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LH6 L92 L76 LY2 LY5 LY6 LC9 LH8 LMG L98 L99 551926"
brand: "gstp"
price: "B/.62"
currency: PAB
in_stock: true
category: "Gstp"
url: https://www.desertcart.com.pa/products/402011452-12-9-ls-transmission-flywheel-bolts-set-flexplate-kit-compatible
store_origin: PA
region: Panama
---

# Grade 12.9 high strength bolts Thread-locking design prevents seizing BP coating for rust & corrosion resistance 12.9 LS Transmission Flywheel Bolts Set Flexplate Kit compatible with LS1 LS3 LS2 Crankshaft LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LH6 L92 L76 LY2 LY5 LY6 LC9 LH8 LMG L98 L99 551926

**Brand:** gstp
**Price:** B/.62
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in power and precision with every bolt—don’t let your build fall behind!

## Quick Answers

- **What is this?** 12.9 LS Transmission Flywheel Bolts Set Flexplate Kit compatible with LS1 LS3 LS2 Crankshaft LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LH6 L92 L76 LY2 LY5 LY6 LC9 LH8 LMG L98 L99 551926 by gstp
- **How much does it cost?** B/.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/402011452-12-9-ls-transmission-flywheel-bolts-set-flexplate-kit-compatible)

## Best For

- gstp enthusiasts

## Why This Product

- Trusted gstp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **24/7 Customer Care:** Dedicated support ready to assist within 24 hours—service beyond sale
- • **Seize-Free Assurance:** Precision threads designed to prevent galling and seizing
- • **Unmatched Durability:** Grade 12.9 bolts engineered for peak transmission performance
- • **Rust-Proof Reliability:** Advanced BP coating ensures long-lasting corrosion resistance
- • **Effortless Installation:** Flange head bolts eliminate the need for washers, saving time

## Overview

This 12.9 Grade high-strength transmission flywheel bolt set features six BP-coated flange bolts designed for GM LS series engines. Engineered to resist rust and thread seizing, these bolts provide reliable, washer-free installation backed by responsive customer support.

## Description

High Strength Grade 12.9 Transmission Flexplate bolt KitFeature：High Strength Grade 12.9 Transmission Flexplate bolt Kit BP Coated to prevent rust and corrosionCompatible with: GM LS1, LS2, LS3, LS6, and LS7 series engines (and many more) with 6 boltsIncludes：12.9 high strength 6* Bolts

## Features

- 👍 High Strength Grade 12.9 metric flange bolts
- 👍 Metric flange bolts with BP coating to prevent rust and corrosion
- 👍 Good quality preventing threads from seizing
- 👍 No washers needed with these flange head bolts
- 👍 Warranty: Sales is just the beginning of service. If you have any problems, contacting us and we will serve you within 24 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JSLB9BL |
| Brand | GSTP |
| Color | black |
| Customer Reviews | 4.7 4.7 out of 5 stars (118) |
| Exterior Finish | Zinc |
| Fastener Type | Flange Bolt |
| Item Dimensions | 16 x 16.8 x 41 centimeters |
| Item Hardness | Grade 12.9 |
| Manufacturer | GSTP |
| Manufacturer Grade | Grade 12.9 |
| Model | FRBatch3-2275 |
| Number Of Items | 6 |
| Number of Pieces | 6 |
| Part Number | LN-1014-BK-RS |
| Thread Style | Right Hand |
| UPC | 735545291629 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** GSTP
- **Colour:** black
- **Exterior finish:** Zinc
- **Fastener type:** Flange Bolt
- **Manufacturer grade:** Grade 12.9

## Images

![12.9 LS Transmission Flywheel Bolts Set Flexplate Kit compatible with LS1 LS3 LS2 Crankshaft LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LH6 L92 L76 LY2 LY5 LY6 LC9 LH8 LMG L98 L99 551926 - Image 1](https://m.media-amazon.com/images/I/71c5I9GMdRL.jpg)

## Frequently Bought Together

- GSTP 12.9 LS Transmission Flywheel Bolts Set Flexplate Kit Compatible with LS1 LS3 LS2 Crankshaft LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LH6 L92 L76 LY2 LY5 LY6 LC9 LH8 LMG L98 L99
- ICT Billet USA Made - LS Engine Transmission 4L60e Bell Housing Bolts Set Kit T56 LS1 4L80e LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4 L82 L83 L84 L86 L87 LT1 L8B 551652
- Torque Converter Bolt 2307304 Kit fits for GM Torque Transformer 4L60E 4L65E 4L70E 4L80E 700R4 200-4R 3L80 4T60E 4T65E 4 Speed Overdrive M10-1.5x16 Flange Bolts LS1 LS Vortec Autom-3 pcs

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.pa/products/402011452-12-9-ls-transmission-flywheel-bolts-set-flexplate-kit-compatible](https://www.desertcart.com.pa/products/402011452-12-9-ls-transmission-flywheel-bolts-set-flexplate-kit-compatible)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-10-15*