---
product_id: 34492546
title: "Racing Springs Valve Spring, 1200 Series, Ovate Beehive Spring, 313 lb/in Spring Rate, 1.140 in Coil Bind, 1.290 in OD, LS-Series, Set of 16 (PAC-1218)"
brand: "pac"
price: "฿25319"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/34492546-racing-springs-valve-spring-1200-series-ovate-beehive-spring-313
store_origin: TH
region: Thailand
---

# 1.290 in OD Set of 16 Springs 313 lb/in Spring Rate Racing Springs Valve Spring, 1200 Series, Ovate Beehive Spring, 313 lb/in Spring Rate, 1.140 in Coil Bind, 1.290 in OD, LS-Series, Set of 16 (PAC-1218)

**Brand:** pac
**Price:** ฿25319
**Availability:** ✅ In Stock

## Summary

> 🏎️ Rev Up Your Ride with PAC Racing Springs!

## Quick Answers

- **What is this?** Racing Springs Valve Spring, 1200 Series, Ovate Beehive Spring, 313 lb/in Spring Rate, 1.140 in Coil Bind, 1.290 in OD, LS-Series, Set of 16 (PAC-1218) by pac
- **How much does it cost?** ฿25319 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/34492546-racing-springs-valve-spring-1200-series-ovate-beehive-spring-313)

## Best For

- pac enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Versatile design ensures compatibility with various LS-Series engines.
- • **Lightweight Power:** Weighing only 3.01 pounds, these springs enhance your engine's efficiency.
- • **Machined Excellence:** Expertly machined exterior for superior performance and aesthetics.
- • **Precision Engineering:** Crafted from high-quality alloy steel for durability and reliability.
- • **Unleash Your Engine's Potential:** Designed for optimal performance with a 313 lb/in spring rate.

## Overview

The PAC Racing Springs Valve Spring, 1200 Series, features an ovate beehive design with a robust 313 lb/in spring rate, ensuring optimal performance for LS-Series engines. This set of 16 springs is crafted from durable alloy steel, offering a universal fit and precision engineering. Weighing just 3.01 pounds, these springs are designed to enhance your engine's efficiency while providing a sleek, machined exterior.

## Description

Pac Racing Springs Valve Spring, 1200 Series, Ovate Beehive Spring, 313 lb/in Spring Rate, 1.140 in Coil Bind, 1.290 in OD, LS-Series, Set of 16 (PAC-1218)

## Features

- package dimensions: 15.2 l x 3.5 h x 4 w (inches)
- package weight : 3.08 pounds
- country of origin : china
- part number: pac-1218
- Fit type: Universal Fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Plain |
| Brand | PAC |
| Material | Alloy Steel |
| Power Source | Handheld |
| Operation Mode | Manual |
| Manufacturer | PAC Racing Springs |
| Model | PAC-1218 |
| Item Weight | 3.01 pounds |
| Product Dimensions | 15.2 x 4 x 3.5 inches |
| Item model number | PAC-1218 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | PAC-1218 |

## Product Details

- **Color:** Plain
- **Brand:** PAC
- **Material:** Alloy Steel
- **Power Source:** Handheld
- **Operation Mode:** Manual

## Images

![Racing Springs Valve Spring, 1200 Series, Ovate Beehive Spring, 313 lb/in Spring Rate, 1.140 in Coil Bind, 1.290 in OD, LS-Series, Set of 16 (PAC-1218) - Image 1](https://m.media-amazon.com/images/I/71C-bhdTXKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great springs
*by A***E on October 8, 2020*

Yeah boi pac1218 springs for the win. Great product. Plus they come with stickers so you can show off how cool you are without having to open your valve covers at the local car shows..

### ⭐⭐⭐⭐⭐ Great for aftermarket cam
*by A***X on February 4, 2022*

Installed on my ls1 with 585° lift cam no issues great quality, would recommend

### ⭐⭐⭐⭐⭐ found the real issue
*by S***. on June 15, 2022*

Had about 3 hours of run time and possibly 8 miles running great on a fresh 5.3 heard a pop. Clatter boom catastrophic damage thanks to a broken spring. update after more research the issue wasn't the springs it was the head shop.

## Frequently Bought Together

- Pac Racing Springs Valve Spring, 1200 Series, Ovate Beehive Spring, 313 lb/in Spring Rate, 1.140 in Coil Bind, 1.290 in OD, LS-Series, Set of 16 (PAC-1218)
- Elgin E-1840-P Camshaft (Performance)
- Cloyes C-3220 Timing Chain Kit

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**Shop now:** [https://www.desertcart.co.th/products/34492546-racing-springs-valve-spring-1200-series-ovate-beehive-spring-313](https://www.desertcart.co.th/products/34492546-racing-springs-valve-spring-1200-series-ovate-beehive-spring-313)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-26*