Top 6 Best 4 Inch Muffler Diesel

Inlet 4 inner diameter - Outlet 4 inner diameter - Overall Length 30 - Body length 24 - Body type 7 round - style Both ends can be inlet, no inlet or outlet difference.. 100 welded design for long-lasting durability. Stainless steel construction for lifelong protection. CRF Continuous Roving Fiberglass technology absorbs unwanted interior resonance. There is 1 year warranty for every item. Before purchasing, please make sure the Brand Logo is Upower..

409 Steel - Stainless Mesh Fiberglass. 4 ID Inlet Outlet 30 OVerall Length. 8 Round. 24 Body. Two Band Clamps..

TOTALFLOW 20421 Straight Through Exhaust Muffler 409 Stainless Steel 5 Round Body Width 14 Body Length 20 Overall Length 4 Inner Diameter InletOutlet. 409 Stainless Steel Construction With Stainless Steel Mesh and Internal Fill For Perfect Sound Tuning.. Fully MIG welded for long life. Made from heavy gauge material. TOTALFLOW is a USA - California based company. Fit Type Universal Fit.

SIGNATURE MAGNAFLOW SOUND - The 7 x 7 Round body of muffler 12770 is engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for.. DYNO-PROVEN PERFORMANCE - Extensive dyno testing is used to ensure that this 7 x 7 Round muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.. OPTIMAL ARCHITECTURE CONSTRUCTION - The internal architecture of this muffler features a straight-through perforated core with two-stage acoustic packing which maintains the velocity of exhaust flow while generating a smooth, deep exhaust tone. Proudly made in the USA.. UNIVERSAL FITMENT - 12770s universal design enables custom muffler placement and orientation to meet the particular spacing and mechanical requirements of your vehicle. Professional installation is highly recommended.. LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlows limited lifetime construction warranty..

DIMENSIONInlet 4 inner diameter - Outlet 4 inner diameter - Overall Length 30 - Body. DESIGNThe straight-through exhaust resonator adopts 100 welded on design does not restrict exhaust flow and helps cut back pressure, Better air flow design, Improves exhaust velocity performance.. MATERIALDiesel exhaust muffler feature free flowing perforated stainless steel core adapt CRF Continuous Roving Fiberglass technology which maintain a deep race tone on most race applications,while absorbing sound waves to reduce Engine Noise.. INSTALLATIONUniversal type and easy to install.The polished stainless steel construction offers superior corrosion resistance, durability, and help us improve the life span of the muffler, making it a great choice for car enthusiasts who want to upgrade their ride's look and performance.. UNIVERSAL FITThe DC Sport Polished Stainless Steel Universal Bolt On Exhaust Tip delivers to deliver that Smooth deep Tone is designed to fit a wide range of vehicles, thanks to its universal bolt-on design. It fits tailpipes ranging from 4 inches 102mm in diameter..

TOTALFLOW 20321 Straight Through Exhaust Muffler 409 Stainless Steel 5 Round Body Width 6 Body Length 12 Overall Length 4 Inner Diameter InletOutlet. 409 Stainless Steel Construction With Stainless Steel Mesh and Internal Fill For Perfect Sound Tuning.. Fully MIG welded for long life. Made from heavy gauge material. TOTALFLOW is a USA - California based company. Fit Type Universal Fit.

Inlet 4'' ID inner diameter - Outlet 4'' ID inner diameter - Overall Length 30'' - Body length 24'' - Body type 7'' round - style Both ends can be inlet, no inlet or outlet difference.. 100 welded design for long-lasting durability. Stainless steel construction for lifelong protection. CRF Continuous Roving Fiberglass technology absorbs unwanted interior resonance. Body with polish surface finished. WE ARE DIRECT MANUFACTURER, SO WE GOT THE LOWEST PRICE AND BEST QUALITY. NO ANY RESTOCKING FEE WHEN YOU RETURN.. part_number DAC187. fit_type Universal Fit.

4 Single InletOutlet. 30 Overall Length. Stainless Steel. Universal Fit for Diesel Pickups.

Aluminized construction. Dual core technology provides optimal flow in conjunction with superior sound suppression. Perfect for over the road towing applications as cab noise is greatly reduced. Over a full year of on road testing. 4 inch inletoutlet 30 inch length.

Reverse Flow Design. 409 Stainless Steel Muffler. 30 overall length. 24 body length.