2013-2018 Cummins 6.7L DieselR Aluminized 4" Cat & DPF/SCR Race Pipe (356-430114)
2013-2018 Cummins 6.7L DieselR Aluminized 4" Cat & DPF/SCR Race Pipe (356-430114) - 4" w/ Muffler is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
2013-2018 Cummins 6.7L DieselR Aluminized 4" Cat & DPF/SCR...
2013-2018 Cummins 6.7L DieselR Aluminized 4" Cat & DPF/SCR Race Pipe (356-430114) - 4" w/ Muffler is backordered and will ship as soon as it is back in stock.
Description
Description
2013-2018 Cummins 6.7L DieselR Aluminized 4" Cat & DPF/SCR Race Pipe (356-430114)
The Dieselr Aluminized 4" Cat & DPF/SCR Race Pipe (2013–2018 6.7L Cummins) is built for Ram 2500 and 3500 owners who demand long-lasting strength, cleaner flow, and reliable performance. Made from heavy-duty aluminized steel, this 4-inch system improves exhaust flow, reduces backpressure, and maintains consistent performance under towing and load conditions.
Designed for direct fitment, the Dieselr race pipe mounts to OEM hangers using smooth mandrel bends and precision-welded flanges for a tight, leak-free seal. Its aluminized finish resists corrosion and high-heat fatigue, making it ideal for long-term work use or tuned setups that see serious mileage.
Each Dieselr system is tested on real 6.7L Cummins trucks to ensure accuracy, fitment, and long-term durability. It’s the perfect solution for drivers who need consistent performance and strength in one clean, factory-style package.
Built for hard miles, trusted by diesel owners who expect more.
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: 356-430114
Loading vehicle fitment…
Read FOX’s application notes for part 987-24-001 (rear shock)
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
