Best RV Generator Exhaust Pipes for Efficient Venting and Durability
When it comes to maintaining your RV generator, a reliable exhaust pipe is essential for safety, air quality, and noise reduction. Below is a selection of high-quality exhaust pipes and venting systems designed to improve your RV generator’s performance and camping comfort.
| Product Name | Brand | Compatibility | Key Features |
|---|---|---|---|
| CUMMINS NW Cummins Onan Tail Pipe/Exhaust Kit | Cummins | HGJAB RV generator sets | Includes tailpipe, clamp, hanger, USDA Forest Service approved spark arrester muffler |
| Camco Gen-Turi RV Generator Exhaust Venting System | Camco | Most RV exhaust systems (1″ to 2″ pipe diameter) | Redirects exhaust above roofline, reduces noise and vibration, easy install |
| BSTGEKELY 44461 RV Generator Exhaust Extension Kit | BSTGEKELY | Most RV exhaust systems including Generac, Cummins, Honda, Yamaha | Three adapter sizes, high-quality weather resistant PVC, extends exhaust pipe |
| RV Generator Muffler Hanger Tail Pipe Exhaust Bracket | JQuad | Fits 1.25” to 1.75” generator exhaust pipes | Powder coated for durability, secure mounting bracket |
| HRepair RV Generator Exhaust Extension Kit | HRepair | Most RV exhaust systems like Generac, Cummins, Honda, Yamaha | Three adapter sizes, weather-resistant PVC, improves safety and air quality |
CUMMINS NW Cummins Onan Tail Pipe/Exhaust Kit

This Cummins exhaust kit is designed specifically for HGJAB RV generator sets and integrates a USDA Forest Service approved spark arrester muffler. It comes complete with a tailpipe, clamp, and hanger necessary for installation. The built-in spark arrester helps prevent fires in forested areas, making it ideal for camping in protected environments. This kit ensures proper exhaust venting to keep harmful fumes away from living spaces, improving generator safety and compliance.
Camco Gen-Turi RV Generator Exhaust Venting System

Camco’s patented Gen-Turi system redirects generator exhaust above the RV roofline to prevent harmful fumes from entering your camping area. It features rubberized straps that reduce vibration transfer and minimize exhaust noise, providing a more peaceful environment. The system includes various adapters, fitting pipe diameters from 1″ to 2″, making it highly versatile and compatible with most RV systems.
BSTGEKELY 44461 RV Generator Exhaust Extension Kit

The BSTGEKELY extension kit is made from high-quality PVC material resistant to oxidation and abrasion. It provides adapters for 1.25″, 1.4″, and 1.5″ exhaust pipes and fits a wide range of brands including Generac, Cummins, Honda, and Yamaha. Extending the exhaust pipe with this kit helps divert harmful fumes away from the RV and mixes them with fresh air for a healthier and more comfortable outdoor experience.
RV Generator Muffler Hanger Tail Pipe Exhaust Bracket

This bracket is powder coated black for weather durability and designed to secure tailpipes ranging from 1.25″ to 1.75″ in diameter. Measuring 8.5 inches from the mounting hole center to the pipe location, it helps keep the exhaust pipe held firmly in place against vibrations during travel. Compatible with Onan Cummins exhaust pipes, the hanger contributes to a safe and stable venting setup.
HRepair RV Generator Exhaust Extension Kit

HRepair’s extension kit offers three adapter options fitting 1.25”, 1.4”, and 1.5” exhaust pipes, making it suitable for most RV generators including Generac, Cummins, Honda, and Yamaha models. Constructed with premium weather-resistant, oxidation-proof PVC, it diverts generator fumes away from living quarters, enhancing safety and air quality during RV use.
Buying Guide For RV Generator Exhaust Pipes
Choosing the right exhaust pipe for your RV generator is essential to ensure proper venting, reduce noise, and improve safety. Below are key factors to consider when making your selection:
Compatibility
Check the generator model and exhaust pipe diameter before purchasing. Most kits range from 1″ to 2″ pipe sizes and may include adapters for flexibility. Confirm compatibility with your specific generator brand such as Cummins, Onan, Honda, or Yamaha.
Material Durability
Look for exhaust pipes made from high-quality, corrosion-resistant materials like powder-coated metal or oxidation-proof PVC. These materials withstand outdoor weather and reduce wear from abrasion and heat.
Exhaust Direction and Safety
Consider exhaust venting systems that redirect fumes above the RV roofline. This greatly improves air quality inside your RV and complies with safety guidelines to prevent inhalation of toxic gases. Spark arrester mufflers can reduce fire hazards in forested camping areas.
Noise and Vibration Reduction
Some exhaust systems include features such as rubberized straps or mufflers to minimize vibration and noise. This contributes to a quieter camping environment and protects exhaust components from damage.
Ease of Installation
Choose exhaust kits that come with all necessary hardware like clamps, hangers, and adapters. Systems designed for quick installation or disconnection save time and effort during setup and maintenance.
Extension Options
Extension kits allow you to lengthen your existing exhaust pipe to direct fumes further away from the RV. This is especially useful for larger RVs or when camping in areas with strict air quality regulations.
By evaluating these aspects, you can select an RV generator exhaust pipe that meets your performance needs while enhancing safety and comfort on your travels.