Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Your cart
-
0-9
-
A
-
B
-
R
-
S
COMP Cams
COMP Cams C5-R IWIS Single Race Timing Chain for GM LS Gen III/IV - 9303CPG
$138.95
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits GM LS Gen III and IV engines.
The COMP Cams C5-R IWIS Single Race Timing Chain is a premium valvetrain upgrade designed for maximum durability in high-performance GM LS applications. Originally developed for endurance racing, this IWIS-manufactured chain provides superior strength and fatigue resistance compared to standard OE components, making it an essential choice for both aggressive street builds and dedicated track cars.
As a direct replacement single-row chain (MPN: 9303CPG), it installs into the factory location without the need for clearancing the timing cover or modifying the oil pump, which is often required with double-row alternatives. This ensures a straightforward installation while providing the timing accuracy and chain-stretch resistance needed for high-RPM operation.
- Manufacturer Part Number: 9303CPG
- Design: High-strength IWIS single-row race chain
- Compatibility: GM LS Gen III and Gen IV engines
- Installation: Direct replacement; no modifications to oil pump or timing cover required
- Application: Suitable for street, strip, and professional endurance race use
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
COMP Cams C5-R IWIS Single Race Timing Chain for GM LS Gen III/IV - 9303CPG
$138.95
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
$138.95
$138.95
$138.95
Fits GM LS Gen III and IV engines.
The COMP Cams C5-R IWIS Single Race Timing Chain is a premium valvetrain upgrade designed for maximum durability in high-performance GM LS applications. Originally developed for endurance racing, this IWIS-manufactured chain provides superior strength and fatigue resistance compared to standard OE components, making it an essential choice for both aggressive street builds and dedicated track cars.
As a direct replacement single-row chain (MPN: 9303CPG), it installs into the factory location without the need for clearancing the timing cover or modifying the oil pump, which is often required with double-row alternatives. This ensures a straightforward installation while providing the timing accuracy and chain-stretch resistance needed for high-RPM operation.
- Manufacturer Part Number: 9303CPG
- Design: High-strength IWIS single-row race chain
- Compatibility: GM LS Gen III and Gen IV engines
- Installation: Direct replacement; no modifications to oil pump or timing cover required
- Application: Suitable for street, strip, and professional endurance race use
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.
