AP Exhaust 2157 Exhaust Muffler - Rear

Brand AP Exhaust 2157
Position Rear
Body Height 4.25
Body Length 16.75
Body Material Aluminized steel
Body Width 8.75
Grade Type Regular
Heat Shield Attached No
Inlet Location Center
Inlet Outside Diameter 2
Inlet Quantity 1
Inlet Type Pipe
Muffler Configuration C/o
Muffler Type Baffled
Outlet Inside Diameter 2
Outlet Location Right center
Outlet Quantity 1
Outlet Type Pipe
Overall Length 25
Series Challenge
Shape Oval
Sound Level Oe comparable
Tunable No
Fits Volkswagen · 21 vehicles

OE-comparable sound. Baffled muffler design helps maintain a factory-style exhaust note.

Aluminized steel body. Built for exhaust service with corrosion-resistant material construction.

Challenge series. AP Exhaust product line for replacement muffler applications.

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Overview

AP Exhaust 2157 is a rear exhaust muffler for select Volkswagen applications. It uses an oval, baffled design with aluminized steel construction and an OE-comparable sound level for a direct replacement-style repair.

Key Features

  • Aluminized steel body for corrosion resistance in exhaust service.
  • Baffled muffler design with an OE-comparable sound level.
  • Center inlet and right-center outlet layout for the specified exhaust routing.
  • Oval housing with a 25-inch overall length.
  • AP Exhaust Challenge series muffler, part number 2157.

Detailed Description

AP Exhaust 2157 is built as a regular-grade exhaust muffler with a center pipe inlet and right-center pipe outlet. The oval body measures 4.25 inches high, 8.75 inches wide, and 16.75 inches long, with a 25-inch overall length. Its baffled configuration is intended to maintain an OE-comparable sound level while matching the layout used in the original exhaust system on compatible Volkswagen Cabrio, Volkswagen Jetta, and Volkswagen Golf rear applications. The AP Exhaust 2157 part number is also useful when cross-checking replacement needs for these vehicles.

Common Repair Uses

  • Restores a damaged or rusted rear muffler assembly.
  • Addresses exhaust noise from a worn internal muffler structure.
  • Replaces a unit with the correct inlet and outlet routing.
  • Supports repair of welded OE exhaust assemblies on listed Volkswagen models.

Installation Notes

Compatible With 1995-2002 Volkswagen Cabrio, rear; 1993-1999 Volkswagen Jetta, rear; and 1993-1998 Volkswagen Golf, rear. Fitment notes indicate the OE system was a welded assembly and recommend replacing all parts noted [1] during service. Verify exhaust routing, inlet and outlet diameters, and rear-position fitment before installation.

Quality Assurance

AP Exhaust identifies this muffler as part of its Challenge series. The 2157 part number helps confirm the correct replacement when matching the listed Volkswagen rear applications.

This part fits 21 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2002VolkswagenCabrio2.0LL4RearChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2001VolkswagenCabrio2.0LL4RearChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2000VolkswagenCabrio2.0LL4RearChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1999VolkswagenCabrio2.0LL4RearChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1999VolkswagenJetta2.0LL4RearChallenge LTW; (OE # 1HMZ23609G/R); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1998VolkswagenCabrio2.0LL4RearChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1998VolkswagenGolf2.0LL4RearChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1998VolkswagenJetta2.0LL4RearChallenge LTW; (OE # 1HMZ23609G/R); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1997VolkswagenCabrio2.0LL4RearChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1997VolkswagenGolf2.0LL4RearChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1997VolkswagenJetta2.0LL4RearChallenge LTW; (OE # 1HMZ23609G/R); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1996VolkswagenCabrio2.0LL4RearChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1996VolkswagenGolf2.0LL4RearChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1996VolkswagenJetta2.0LL4RearChallenge LTW; (OE # 1HMZ23609G/R); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1995VolkswagenCabrio2.0LL4RearChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1995VolkswagenGolf2.0LL4RearChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1995VolkswagenJetta2.0LL4RearChallenge LTW; (OE # 1HMZ23609G/R); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1994VolkswagenGolf2.0LL4RearChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1994VolkswagenJetta2.0LL4RearChallenge LTW; (OE # 1HMZ23609G/R); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1993VolkswagenGolf2.0LL4RearChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1993VolkswagenJetta2.0LL4RearChallenge LTW; (OE # 1HMZ23609G/R); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.