Best Dual Exhaust Silencer

Hon&Guan 6 inch Air Duct - 16 FT Long, Black Flexible Ducting HVAC Ventilation Air Hose for Grow Tents, Dryer Rooms,Kitchen

LOW NOISE SILENCER: designed for reducing noise from fans and carbon filter systems, can decrease the noise by up to 50%..
6" DUCTING LIGHTPROOF: Thick layer of Black PVC on Hon&Guan ducting prevents light leaks. Works with exhaust and intake fans, carbon filters and hooded lights which are 6" in diameter.
3-LAYER TOUGH: Keep your ventilation system free of rips and pin holes. Under the Black PVC layer our ducting is built with 2 layers of Aluminum Foil With a layer of PET and Steel Wire Helix to preserve the shape,keep your ventilation system free of rips and pin holes.
FLEXIBLE AND EASY TO USE: Hon&Guan 6 Inch Duct is super flexible and easy to install, it will slide right on your Duct Fan, Vent Exhaust, Carbon Filter or Light Reflector.This Ventilation Duct is 6 Inches in diameter and comes in one 16 Feet Long Piece, which can be cut into as many pieces as you need using a wire cutter and a paper knife.
VARIETY OF APPLICATIONS: Hon&Guan Ducting Is suitable for HVAC system. It will move and deliver air in Kitchens (cooking exhaust), Green Houses and Grow Rooms (Air Circulation, Intake, Exhaust and Light Fixture Cooling), Bathrooms (Smell and Moisture Exhaust), Dryer Rooms, Grow Tents and other applications etc..

LOW NOISE SILENCER: designed for reducing noise from fans and carbon filter systems, can decrease the noise by up to 50%..
4" DUCTING LIGHTPROOF: Thick layer of Black PVC on Hon&Guan ducting prevents light leaks. Works with exhaust and intake fans, carbon filters and hooded lights which are 4" in diameter.
3-LAYER TOUGH: Keep your ventilation system free of rips and pin holes. Under the Black PVC layer our ducting is built with 2 layers of Aluminum Foil With a layer of PET and Steel Wire Helix to preserve the shape,keep your ventilation system free of rips and pin holes.
FLEXIBLE AND EASY TO USE: Hon&Guan 4 Inch Duct is super flexible and easy to install, it will slide right on your Duct Fan, Vent Exhaust, Carbon Filter or Light Reflector.This Ventilation Duct is 4 Inches in diameter and comes in one 16 Feet Long Piece, which can be cut into as many pieces as you need using a wire cutter and a paper knife.
VARIETY OF APPLICATIONS: Hon&Guan Ducting Is suitable for HVAC system. It will move and deliver air in Kitchens (cooking exhaust), Green Houses and Grow Rooms (Air Circulation, Intake, Exhaust and Light Fixture Cooling), Bathrooms (Smell and Moisture Exhaust), Dryer Rooms, Grow Tents and other applications etc..

✔*** Please check this size of the muffler ( 2nd Spec pictures ) and compare the size to the installation location for fitment ***.
✔CAUTION: Due to installation to weld-on the muffler, an extended piping might be required and charged my your mechanic..
✔THIS PRODUCT RECOMMENDS PROFESSIONAL INSTALLATION. Any damage during installation will not be refunded.
✔The muffler provides a deep and smooth tone and Made From High Quality T-304 stainless steel.
✔Package includes: 1 x Exhaust Muffler.

See fitment guide image for additional Machines this item fits. Fully tunable exhaust system allows the user to change from a race exhaust (46mm Race Tip) to a forest friendly silencer (Quiet Core Insert) with just three bolts..
Engineered to improve torque and acceleration with an increase of up to 4 horsepower on some machines..
Lightweight design saves up to 3.5 lbs. over the stock exhaust..
Included 46mm Race Tip for closed course competition..
Includes USFA approved Quiet Core spark arrestor insert that brings sound levels down below 96db..

✅Fitment: Universal fit for all 2.5 inch exhaust pipe, as long as your exhaust pipe is 2.5 inch ,it would fit . and easy to install, bolts on in minutes. You can choose Butt joint, Lap joint, or muffler seal clamp ,U bolt clamp..
✅Feature: Polished stainless steel, The muffler is 2.5 inch inlet, 4 inch outlet, 19 inch length just need to measure the inlet of your car before purchase..
✅Straight-through muffler design reduces back pressure while absorbing sound waves Made from the stainless steel for long-lasting durability..
✅Function: A muffler is used near the end of the exhaust system on a vehicle, work on the principle of destructive interference and absorption. The walls of the muffler are made of two layers of stainless steel, which help reduce vibration and absorb sound..
✅Package includes: 1 x Exhaust Muffler, Includes removable silencer OUTLET TIP 4", INLET TIP 2.5".

Exhaust Header Pipe is intended for use on racing go karts.It can added Horsepower.
Fits Predator 212cc Engine, Honda Clone 196cc, Box Stock Project.
Only pipe，brace and silencer not included..

LOW NOISE SILENCER: designed for reducing noise from fans and carbon filter systems, can decrease the noise by up to 50%..
3" DUCTING LIGHTPROOF: Thick layer of Black PVC on Hon&Guan ducting prevents light leaks. Works with exhaust and intake fans, carbon filters and hooded lights which are 3" in diameter.
3-LAYER TOUGH: Keep your ventilation system free of rips and pin holes. Under the Black PVC layer our ducting is built with 2 layers of Aluminum Foil With a layer of PET and Steel Wire Helix to preserve the shape,keep your ventilation system free of rips and pin holes.
FLEXIBLE AND EASY TO USE: Hon&Guan 3 Inch Duct is super flexible and easy to install, it will slide right on your Duct Fan, Vent Exhaust, Carbon Filter or Light Reflector.This Ventilation Duct is 3 Inches in diameter and comes in one 16 Feet Long Piece, which can be cut into as many pieces as you need using a wire cutter and a paper knife.
VARIETY OF APPLICATIONS: Hon&Guan Ducting Is suitable for HVAC system. It will move and deliver air in Kitchens (cooking exhaust), Green Houses and Grow Rooms (Air Circulation, Intake, Exhaust and Light Fixture Cooling), Bathrooms (Smell and Moisture Exhaust), Dryer Rooms, Grow Tents and other applications etc..

【Excellent Material】The product is made of stainless steel that is durable, corrosion-resistant and can be used for a long time..
【Easy Installation】The product is very easy to install, you do not need other extra tools to set up, which is portable and removable..
【Useful Function】When the airflow passes through the muffler tube, it will significantly reduce the decibel..
【General Fitment】Universal Muffler Removable Silencer for Motorcycles, which fit for installation on the exhaust pipe tail exhaust pipe diameter size of 60mm..
【Worth Product】The product is beautiful and elegant, very fashionable and low in price. It is the first choice for decorative vehicles of the same price..