Air and Fuel› Superchargers, Turbochargers and Components
APR Tuning
Premium Sound Absorption Muffler 76mm (3 Inch) T304 stainless steel with straight-through 76mm (3 Inch) inlet and outlet. Oval Body 220mm (8.66 Inch) x 169mm (6.65 Inch) x 286mm (11.26 Inch) APR
SKU: A0CU MUH0014
Advanced — 4+ hours
Description
Part #: MUH0014
APR's premium line of sound absorption mufflers are now available! Perfect for the do-it-yourself enthusiast fabricating a custom exhaust system, these mufflers tame your exhaust note and leave a pleasant growl that's sure to turn heads.Internally the system is filled with sound absorption material wrapped around a perforated 76mm (3 Inch) pipe. This is a straight through muffler design.There are no twists, turns, or baffles to slow exhaust flow. You'll get full uninterrupted flow for maximum power.The whole system is made from T304 stainless steel and features strong and attractive TIG-welding throughout.The system is stamped with an APR logo and rolled with two sets of double ridges for additional structural strength and killer looks. To top it off, each system is fully brushed clean providing an attractive premium finish.T304 stainless steel constructionUnrestrictive straight through designSound absorption mufflerBrushed finishTIG-welding throughout76mm (3) centered inlet and outletOval 220mm (8.66) x 169mm (6.65) x 286mm (11.26) external dimensionsStamped APR LogoRolled external structural and visual ridgesDetails:Body Height: 6.75 InchBody Length: 13.25 InchBody Material: 304 Stainless SteelBody Width: 8.75 InchClamps Included: NoColor: SilverEmission Code: 5Exhaust Tip Quantity: 0.0Finish: BrushedGrade Type: PerformanceHanger Included: NoHeat Shield Attached: NoInlet Connection: Slip-FitInlet Gasket Quantity: 0.0Inlet Inside Diameter: 2.90 InchInlet Location: CenterInlet Outside Diameter: 3.00 InchInlet Quantity: 1Inlet Type: Weld-onMuffler Series: APR PremiumMuffler Type: Sound AbsorptionOutlet Connection: Slip-FitOutlet Gasket Quantity: 0.0Outlet Inside Diameter: 2.90 InchOutlet Location: CenterOutlet Outside Diameter: 3.00Outlet Quantity: 1Outlet Type: Weld-onOverall Length: 13.25 InchProduct Type: Exhausts (Components - Mufflers)Reversible: NoShape: OvalTunable: No
Features:
- T304 stainless steel construction
- Unrestrictive straight through design
- Sound absorption muffler
- Brushed finish
- TIG-welding throughout
- 76mm (3") centered inlet and outlet
- Oval 220mm (8.66") x 169mm (6.65") x 286mm (11.26") external dimensions
- Stamped APR Logo
- Rolled external structural and visual ridges
T304 stainless steel with straight-through 76mm (3") inlet and outlet. Oval Body 220mm (8.66") x 169mm (6.65") x 286mm (11.26").
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | APR Tuning |
| Part Number | A0CU MUH0014 |
Videos
APR Ultralink Quickstart Guide
APR Open Carbon Fiber Intake System (3.0 TFSI) Sound Test
APR STAGE 1 TUNE REVIEW AFTER ONE YEAR; PROBLEMS WITH THE TUNE AND MORE
APR Stage 1 Tune | Long-Term Update
Fine-Tune Your Exhaust Sound to Fight Muffler Drone! Explore MagnaFlow xMOD Series Mufflers
APR 2.0T Exhaust Crackle Comparison
How To Tune Your Car With APR ULTRALINK
Tech Tip: Straight-Through Mufflers vs. Laminar Flow Mufflers
Install: APR Exhaust on my 2019 Golf R
Valvetronic Designs Vacuum Control Box Install Guide
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy