Product Summary

Universal Fit, Straight-Through Muffler Type, Brushed

  • T304 stainless steel construction
  • Unrestrictive straight through design
  • Sound absorption muffler
  • Brushed finish
  • TIG-welding throughout

Rebates Available

See rebate details
See more details

Key Specs

MFG. Part #MUH0014
BrandAPR
Muffler TypeStraight-Through
Inlet Diameter3"
Outlet Diameter3"
See more specs

Need To Know

Quick and Easy Returns

Return Policy

APR MUH0014 Details

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") 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 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

Rebates

Holley October Promo 10% Off Select Parts Sale

Holley October Promo 10% Off Select Parts SaleHolleyOctoberPromo10%OffSelectPartsSale

Holley's October Promo 10% Off Select Parts Sale, running from September 28, 2026, through November 1, 2026. For a limited time, customers can save up to 10% off on select Holley parts, making it the perfect opportunity to upgrade your ride with premium Holley branded parts including Holley, Brawler, Quick Fuel, Leg Wheels, Rev Wheels, Rocket Racing, Flowtech, Edge, Racequip, Apr and Dinan. Purchases must be made between September 28, 2026, through November 1, 2026. This limited-time offer applies to qualifying Holley branded parts purchased during the promotional period. Following the promotion, these parts will revert back to standard pricing.

APR MUH0014 Specifications

KEY SPECS
MFG. Part #MUH0014
BrandAPR
Muffler TypeStraight-Through
Inlet Diameter3"
Outlet Diameter3"
GENERAL
ReversibleYes
Overall Length11.26"
Overall Width8.660"
Overall Height6.650"
Material Type304 Stainless Steel
FinishBrushed
Exhaust Tip IncludedNo
Gasket(s) IncludedNo
Hardware IncludedNo
Case ShapeOval
Inlet LocationCenter
Outlet LocationCenter
Outlet QuantityOne
Inlet QuantityOne
GTIN Code810009934127
Sold in QuantityEach

Questions & Answers

Customer Impersonation Script