Best Round Exhaust Silencer

DNA MOTORING CBE-HC06SI-BT Stainless Steel Cat Back Exhaust System [Compatible with 06-11 Honda Civic EX 1.8L]

【FITMENT】Compatible with 2006-2011 Honda Civic EX 1.8L.
【Quality Construction】Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability. TIG welded CNC machine flange for resistance against pressure and corrosion..
【Enhance Performence】Dyno proven to instantly increases 15 - 25 horsepower / low end torque. Aggressive deep and smooth tone while ensures smooth exhaust gas flow, increase engine output and efficiency..
【Muffler & Diameter】Muffler tip type: dual rounded tip/ tip diameter: 4"/ inlet/ outlet size: 3"/ removable silencer included/ O2 sensor bung insertion.
【Design】The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make stunned effect on your vehicle: lower auto exhaust back pressure and a much better sound..

LOW NOISE SILENCER: designed for reducing noise from fans and carbon filter systems, can decrease the noise by up to 50%..
5" 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 5" 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 5 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 5 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%..
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..