---
product_id: 328031612
title: "ARP 2442901 Pro Series Flexplate Bolt Kit for Gen II/LS Series Small Block Chevrolet"
price: "S$54"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/328031612-arp-2442901-pro-series-flexplate-bolt-kit-for-gen-ii
store_origin: SG
region: Singapore
---

# ARP 2442901 Pro Series Flexplate Bolt Kit for Gen II/LS Series Small Block Chevrolet

**Price:** S$54
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** ARP 2442901 Pro Series Flexplate Bolt Kit for Gen II/LS Series Small Block Chevrolet
- **How much does it cost?** S$54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/328031612-arp-2442901-pro-series-flexplate-bolt-kit-for-gen-ii)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

ARP 2442901 Pro Series Flexplate Bolt Kit for Gen II/LS Series Small Block Chevrolet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003XUH4QM |
| Best Sellers Rank | #79,647 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Performance Engine Main Bolts & Studs #8 in Automotive Replacement Engine Main Bolts & Studs #21 in Automotive Replacement Engine Connecting Rods & Parts |
| Brand | ARP |
| Color | Black |
| Compatible Groove Diameter | 11 millimeters |
| Customer Reviews | 4.8 4.8 out of 5 stars (311) |
| Drive System | Rear-Wheel Drive |
| Exterior Finish | Per Item Description |
| Fastener Size | 7/16 in. |
| Fastener Type | Hexagon Bolt |
| Finish Types | Black Oxide |
| Global Trade Identification Number | 00672036035105 |
| Head Type | Hex |
| Included Components | Per Item Description |
| Item Diameter | 11 millimeters |
| Item Hardness | Grade 2 |
| Item Weight | 6.72 ounces |
| Manufacturer | ARP |
| Manufacturer Grade | Grade 2 |
| Material Type | Stainless Steel |
| Metal Type | Alloy Steel |
| Model | 2442901 |
| Number Of Items | 1 |
| Number of Packs | 1 |
| Part Interchange Info | 244-2901 |
| Part Number | 2442901 |
| Screw Head Style | Cup, Flat |
| Screw Point Style | Cup, Flat |
| Set Name | ARP Pro Series Flexplate Bolt Kit (Set of 6) |
| Size Name | 7/16 in. |
| Thread Class | 3B |
| Thread Coverage | Fully Threaded |
| Thread Size | M11 |
| Thread Style | Right Hand |
| Thread Type | Metric |
| UPC | 672036035105 |
| Unit Count | 6 Count |
| Warranty Description | 30 Days |

## Product Details

- **Exterior Finish:** Per Item Description
- **Head Style:** Cup, Flat
- **Manufacturer Grade:** Grade 2
- **Material:** Stainless Steel
- **Thread Size:** M11

## Images

![ARP 2442901 Pro Series Flexplate Bolt Kit for Gen II/LS Series Small Block Chevrolet - Image 1](https://m.media-amazon.com/images/I/81u10wGxGrL.jpg)

## Questions & Answers

**Q: I'm doing a 4l80 swap in my silverado 1500 which had a 4l60, are these bolts the correct length to go through my flex plate and it's spacer?**
A: I used these in a tci flexplate conversion for th350/th400 also using converter spacer and they worked perfectly

**Q: will these fit the LSA crankshaft and flexplate without a spacer?**
A: The LSA crankshaft is an 8 bolt so you'll need to buy 2 sets and it fit on my LSA in my 09 CTS v with no issues

**Q: Are these bolts a replacement or upgrade to gm performance flexplate bolt gm ls-series part number 19257940?**
A: They are both! They replace factory LS flexplate bolts. I have a turbo 6.0 LS and it will destroy factory bolts on a good launch and these arp bolts have been in about a year and have not let me down yet

**Q: Will these fit a 2006 gmc sierra 1500 with the 5.3? I only have 3 bolts**
A: These bolts goes from the flex plate to the crank.The three bolts  goes from the flex plate to the torque convertor if these 3 you need,you may try this number ARP 230-7304.Hope this helps.Good luck.

## Frequently Bought Together

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-21*