1 / 6SoundMaster Muffler (NAPA part 18949). Official features: aluminized steel construction for corrosion resistance/durability; spun-locked heads resist…
Product description
SoundMaster Muffler (NAPA part 18949).
Official features: aluminized steel construction for corrosion resistance/durability; spun-locked heads resist rupture from backfires; tube-and-partition interior; mechanical interior joints; direct-fit/universal styles available. Specs: oval steel muffler; overall length 32.5 in; body 14 x 9 x 7 in; 2.25 in outlet, offset outlet/inlet; premium grade; 90-day workmanship/material warranty.
NAPA Official Product Details
NAPA warranty: Warrantied to be free of defects in workmanship and materials within NINETY DAYS (90) from date of purchase. This warranty is not transferable.
- Mechanical Interior Joints For Durability
- Available w/ Reinforced Bracketed Heads
- Soundmaster Mufflers Are Engineered w/ 100% Aluminized Steel For Longer Service Life Compared To Low Carbon Steel. These Mufflers Have Mechanical Interior Joints For Durability, & Spun-Locked Heads For Resistance To Rupture From Backfires.
- Soundmaster Mufflers Are Available In Direct Fit & Universal Styles, Both w/ Quality Appearance & Favorable Acoustics.
- Aluminized Steel Construction For Corrosion Resistance & Durability.
- Spun-Locked Heads For Rupture Resistance
- Tube-And-Partition Style Interior Design
- Mechanical Interior Joints For Durability
- Available w/ Reinforced Bracketed Heads
Vehicle compatibility
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Compatibility table6 vehicles
Compatibility data comes from structured seller fitment and listing metadata. When in doubt, the OE number is the ground truth — match it against your vehicle’s parts catalog or ask our team.
Technical details
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