Walker 18975 Exhaust Muffler - Rear
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Walker
 SoundFX Direct Fit

Walker 18975 Exhaust Muffler - Rear

Brand Walker 18975
Position Rear
Universal Or Specific Fit Specific
Shape Oval
Grade Type Regular
Inlet Inside Diameter 2.125
Body Width 7.48
Inlet Quantity 1
Reversible No
Tunable No
Overall Length 59
Body Height 6.3
Body Length 21.5
Body Material Steel
Finish Aluminized
Inlet 1 Inside Diameter 2.125
Inlet 1 Type Pipe connection
Inlet Configuration Offset
Inlet Type Pipe connection
Muffler Type Combination
Outlet 1 Type Dual tips
Outlet Configuration Dual
Outlet Quantity 2
Outlet Type Dual tips
Product line SoundFX Direct Fit
Fits Volkswagen · 26 vehicles

Direct-fit design. Installs as a specific replacement with no modifications needed.

Aluminized steel. Helps resist corrosion for longer service life than low-carbon steel.

SoundFX acoustics. Delivers a quality appearance with favorable exhaust tone.

Cross-references AP Exhaust 7462, Bosch 7455 and BRExhaust 281-531 for the same application. See all 5.

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Walker SoundFX Direct Fit Muffler for Jetta

Walker SoundFX Direct Fit muffler Part Number 18975 is a specific-fit exhaust muffler for select Volkswagen Jetta applications from 1999-2005. It is built with aluminized steel and a direct-fit layout to support a clean replacement on the rear exhaust section.

Key Features

  • Specific-fit exhaust muffler for select Volkswagen Jetta models
  • Oval muffler body with a combination muffler design
  • 100% aluminized steel construction for improved service life versus low-carbon steel
  • Mechanical interior joints and spun-locked heads for added durability
  • Offset 2.125-inch inlet with dual tips outlet configuration
  • Walker SoundFX Direct Fit line for OE-style replacement fitment

Product Details

The Walker SoundFX Direct Fit line focuses on replacement mufflers that match vehicle-specific exhaust layouts while maintaining a quality appearance and controlled exhaust tone. Part Number 18975 uses an oval steel body with an aluminized finish, a 2.125-inch pipe connection inlet, and dual tips at the outlet. Its 59-inch overall length and rear-position fitment align with select Volkswagen Jetta exhaust configurations from 1999-2005. This part cross-references AP Exhaust 7462 for the same application.

Common Exhaust Issues It Can Address

  • Rust-through or corrosion in the original muffler body
  • Exhaust noise caused by a damaged internal muffler structure
  • Poor fitment from a previous non-specific replacement muffler
  • Visible deterioration of the rear exhaust section
  • Loss of factory-style exhaust routing on select Volkswagen Jetta models

Installation Notes and Tips

Fits 1999-2005 Volkswagen Jetta, rear. Confirm inlet diameter, offset inlet configuration, and dual-tip outlet layout before installation. For welded assemblies, replace all required exhaust components as noted in the fitment data, and follow vehicle-specific exhaust alignment procedures to maintain proper clearance and sealing. Part Number 18975 is also referenced in listings for Volkswagen Jetta rear exhaust replacement searches.

Quality Assurance

Walker uses 100% aluminized steel, mechanical interior joints, and spun-locked heads to support durability in everyday exhaust service. The SoundFX Direct Fit product line is built for vehicle-specific replacement applications, including select Volkswagen Jetta models, with attention to fit, appearance, and acoustics.

Related reading

This part fits 26 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersFuel TypePositionNotes
2005VolkswagenJetta—2.0LL4—N/AArc Welded Construction Recommended for Commercial Use; If welded assembly, replace all required parts; SoundFX Direct Fit
2005VolkswagenJettaAutomatic1.8LL4—RearArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2005VolkswagenJetta—1.9LL4DIESELN/AArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2004VolkswagenJetta—2.8LV6—RearArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2004VolkswagenJetta—1.9LL4—N/AArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2004VolkswagenJetta—2.0LL4—N/AArc Welded Construction Recommended for Commercial Use; If welded assembly, replace all required parts; SoundFX Direct Fit
2004VolkswagenJettaAutomatic1.8LL4—RearArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2003VolkswagenJetta—2.8LV6—RearArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2003VolkswagenJetta—1.9LL4—N/AArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2003VolkswagenJetta—2.0LL4—N/AArc Welded Construction Recommended for Commercial Use; If welded assembly, replace all required parts; SoundFX Direct Fit
2003VolkswagenJettaAutomatic1.8LL4—RearArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2002VolkswagenJetta—2.8LV6—RearArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2002VolkswagenJetta—1.9LL4—N/AArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2002VolkswagenJetta—2.0LL4—N/AArc Welded Construction Recommended for Commercial Use; If welded assembly, replace all required parts; SoundFX Direct Fit
2002VolkswagenJettaAutomatic1.8LL4—RearArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2001VolkswagenJetta—2.8LV6—RearArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2001VolkswagenJetta—1.9LL4—N/AArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2001VolkswagenJetta—2.0LL4—N/AArc Welded Construction Recommended for Commercial Use; If welded assembly, replace all required parts; SoundFX Direct Fit
2001VolkswagenJettaAutomatic1.8LL4—RearArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2000VolkswagenJetta—2.8LV6—RearArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2000VolkswagenJetta—1.9LL4—N/AArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
2000VolkswagenJetta—2.0LL4—N/AArc Welded Construction Recommended for Commercial Use; If welded assembly, replace all required parts; SoundFX Direct Fit
2000VolkswagenJettaAutomatic1.8LL4—RearArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
1999VolkswagenJetta—2.8LV6—RearArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
1999VolkswagenJetta—2.0LL4—N/AArc Welded Construction Recommended for Commercial Use; If welded assembly, replace all required parts; SoundFX Direct Fit
1999VolkswagenJetta—1.9LL4—N/AArc Welded Construction Recommended for Commercial Use; SoundFX Direct Fit
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AP Exhaust — 7462Bosch — 7455BRExhaust — 281-531265-459VFM-1855