Stainless Works Downpipe

2025–2026 Ram 1500 3.0L Standard Output Twin Turbo

Part #: RAM25DP

Overview

The Stainless Works Downpipe 3" is engineered specifically for the 2025 and 2026 Ram 1500 trucks equipped with the 3.0L Standard Output Twin Turbo engine. This high-performance downpipe kit is designed to enhance exhaust flow, increase power output, and improve throttle response for drivers seeking a more responsive and efficient driving experience. Whether you are retaining the factory catback exhaust or upgrading to a full Stainless Works exhaust system, this downpipe offers a direct bolt-on fit and seamless integration.

Ideal for trims including Tradesman, Big Horn, Warlock, Laramie, and Rebel with the 3.0L Standard Output engine, this downpipe is tailored to fit Crew Cab models with a 6'4" bed. Minor trimming is required for Crew Cab with 5'7" bed and Quad Cab with 6'4" bed configurations. It is important to note that this downpipe is not compatible with the 3.0L High Output trims such as RHO, Limited, Limited Longhorn, and Tungsten.

Key Features

Designed to deliver superior performance and durability, the Stainless Works Downpipe includes:

• 3" diameter downpipes with integrated high-flow catalytic converters for improved exhaust scavenging
• Flex-jointed 3" mid pipes that accommodate engine movement and reduce stress on exhaust components
• Integrated X-pipe design to balance exhaust pulses and enhance power delivery
• Y-pipe included for direct connection to the factory exhaust system
• Direct bolt-on fitment for 2025+ Ram 1500 3.0L Standard Output Twin Turbo models
• Compatible with stock catback or Stainless Works full exhaust upgrades
• Constructed from premium 304 stainless steel for corrosion resistance and longevity
• TIG welded for superior strength and craftsmanship
• Manufactured in Streetsboro, Ohio, ensuring American-made quality
• Lifetime warranty on materials and workmanship

Construction & Design

The downpipe is crafted from high-grade 304 stainless steel, chosen for its excellent resistance to rust and corrosion, ensuring long-lasting performance even under harsh driving conditions. Each component is precision TIG welded by skilled craftsmen, resulting in a robust and visually appealing product. The integrated X-pipe and flex joints are engineered to optimize exhaust flow dynamics while accommodating engine movement, reducing the risk of fatigue or damage over time.

Performance & Sound

By replacing the restrictive factory downpipe with this 3" Stainless Works unit, exhaust gases flow more freely, reducing backpressure and enhancing turbo efficiency. This results in improved throttle response and potential power gains. The high-flow catalytic converters maintain emissions compliance while contributing to a more aggressive exhaust note that complements the Ram 1500’s performance character.

Installation & Fitment

Installation is straightforward with a direct bolt-on design tailored for 2025 and 2026 Ram 1500 models equipped with the 3.0L Standard Output Twin Turbo engine. The included Y-pipe allows for easy connection to the factory exhaust system, whether retaining the stock catback or upgrading to a Stainless Works catback. Minor trimming is required for Crew Cab models with a 5'7" bed and Quad Cab with a 6'4" bed to ensure proper fitment. This downpipe is not compatible with 3.0L High Output trims including RHO, Limited, Limited Longhorn, and Tungsten.

What's Included

• 3" diameter downpipes with integrated high-flow catalytic converters
• Flex-jointed 3" mid pipes
• Integrated X-pipe assembly
• Y-pipe for factory exhaust connection
• All necessary hardware for installation

Ideal For

This downpipe is perfect for Ram 1500 owners looking to enhance their truck’s performance and exhaust sound without compromising emissions compliance. It suits enthusiasts who want a durable, American-made exhaust upgrade that improves power delivery and throttle response while maintaining a factory-like fit and finish. It is especially recommended for those running the 3.0L Standard Output Twin Turbo engine in Crew Cab configurations with a 6'4" bed, as well as select other cab and bed sizes with minor modifications.

Stainless Works builds exhaust systems, mufflers, and fabrication components. Designed for enthusiasts who want sound, flow, and fitment, their exhaust solutions balance fitment, tone, and performance-minded flow characteristics. If you’re upgrading for a more engaging sound and a cleaner, higher-quality exhaust setup, Stainless Works is a proven name in the aftermarket.