PPR PIT PRO RACING 38mm Motorcycle Exhaust Muffler Tip — Black Aluminum, Clamp-On for 50cc–160cc Pit Bikes & ATVs

PPR PIT PRO RACING 38mm exhaust muffler tip pipe is a direct-fit aluminum silencer designed to replace or upgrade mufflers on 50cc–160cc dirt pit bikes and ATVs.

This compact, black 38mm muffler tip offers a simple, lightweight way to refresh your bike’s exhaust outlet and restore a tidy appearance and smoother exhaust flow. Made from aluminum with an included clamp gasket, the unit is intended for many Chinese-made 50cc, 110cc, 125cc, 150cc and 160cc dirt bikes, quads and 4-wheelers. It’s a low-cost replacement or aesthetic upgrade for riders who need an easy-install silencer tip that matches common stock exhaust diameters.

Will this muffler tip fit my 50cc or 125cc pit bike?

The PPR PIT PRO RACING 38mm tip is built to fit exhaust outlets with a 38mm internal diameter, which is a common specification for many small-displacement Chinese dirt bikes and ATVs. Before ordering, measure the outer end of your existing muffler where the tip mounts to confirm compatibility. If your bike’s outlet is 38mm or close and uses a clamp-style installation, this part should mount securely.

• Designed for 50cc, 110cc, 125cc, 150cc, 160cc pit bikes and ATVs
• 38mm mounting diameter — measure your stock outlet first
• Includes clamp gasket for correct seating and sealing
• Best for clamp-on or slip-in installations on common Chinese models

How simple is installation and what tools will I need?

Installation is straightforward for anyone with basic mechanical skills: slide the muffler tip onto the exhaust outlet, position the clamp gasket and tighten the clamp. Typical tools required are a socket or wrench and possibly a screwdriver; you won’t need specialized equipment. Always allow the exhaust to cool fully before attempting replacement and tighten the clamp evenly to avoid leaks.

• Slide-on clamp fit with included gasket for sealing
• Requires basic hand tools (wrench/socket, screwdriver)
• Allow exhaust to cool before working to avoid burns
• Evenly torque clamp to prevent movement and leaks

What are the material and durability features of this silencer tip?

The body is made from lightweight aluminum, offering corrosion resistance and reduced weight compared with heavier steel alternatives. While aluminum is durable for cosmetic and outlet duties, it is not intended as a heavy-duty performance upgrade for extreme off-road use. For riders seeking longevity, periodic inspection of the clamp and mating surfaces is recommended.

• Constructed from aluminum for light weight and rust resistance
• Black finish for a cleaner, updated look on stock systems
• Not a full-performance silencer—meant as a replacement tip
• Inspect clamps and fitment regularly for secure mounting

Does the package include everything needed to mount the tip?

The package includes the muffler tip and one clamp gasket; no extra hardware besides the clamp gasket is provided. Most installations will use the existing clamp from your muffler or a universal clamp available at hardware stores. If you need a new clamp, pick one rated for 38mm outlets for the best fit.

• Package contents: 1 muffler tip, 1 clamp gasket
• Existing clamp may be reused; replace if worn
• Use a universal 38mm exhaust clamp if a new clamp is required
• Contact seller for questions about fitment or missing parts

Who is this for? This PPR PIT PRO RACING 38mm muffler tip is ideal for riders of small-displacement dirt bikes and ATVs who need a quick cosmetic refresh or a straightforward replacement for a damaged outlet. It suits hobbyists, weekend trail riders and owners of Chinese-manufactured 50cc–160cc pit bikes and quads who want a lightweight, corrosion-resistant silencer tip that installs with common hand tools. If you need a full aftermarket performance muffler or a system engineered for high-temperature endurance, consider a dedicated silencer or a full exhaust upgrade instead of just a tip.