Modifications and/or Additional Parts May Be Required for Installation
DIRECT FIT MSL/MAXIMUM Muffler
Modifications and/or Additional Parts May Be Required for Installation
with 18 (in) Muffler Body Modifications and/or Additional Parts May Be Required for Installation
with 21 (in) Muffler Body Modifications and/or Additional Parts May Be Required for Installation
with Dual Exhaust Modifications and/or Additional Parts May Be Required for Installation
If welded assembly, replace all required parts
DIRECT FIT MSL/MAXIMUM Muffler
Browse our selection of quality exhaust muffler parts designed specifically for your Oldsmobile 98. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Custom · Holiday · Luxury · Regency · Regency Brougham · Regency Elite · Regency Grande · Regency Touring · Touring
Convertible · Coupe · Hardtop · Sedan
V6 3.0L · V6 3.8L · V6 4.1L · V6 4.3L · V8 5.0L · V8 5.3L · V8 5.7L · V8 6.1L · V8 6.5L · V8 6.6L · V8 7.0L · V8 7.5L
Automatic · Manual · U/K