Shop Similar parts

1. 

   MFR# 8042441Flowmaster - 40 Series(TM) Muffler

   Flowmaster

   $89.95$99.94

   Save $9.99 (10%) off MSRP
2. 

   MFR# 942451Flowmaster - 50 Series(TM) Delta Flow Muffler

   Flowmaster

   $109.95$122.95

   Save $13.00 (11%) off MSRP
3. 

   MFR# 942446Flowmaster - Super 44(TM) Delta Flow Muffler

   Flowmaster

   $84.95$94.39

   Save $9.44 (10%) off MSRP
4. 

   MFR# 42441Flowmaster - 40 Series(TM) Muffler

   Flowmaster

   $79.95$88.83

   Save $8.88 (10%) off MSRP
5. 

   MFR# 842451Flowmaster - 50 Series(TM) Delta Flow Muffler

   Flowmaster

   $129.95$144.95

   Save $15.00 (10%) off MSRP

Shop more by Flowmaster

1. 

   MFR# 817478Flowmaster - Force II Cat Back System

   Flowmaster

   $729.95$811.95

   Save $82.00 (10%) off MSRP
2. 

   MFR# 817479Flowmaster - American Thunder Cat Back Exhaust System

   Flowmaster

   $799.95$888.95

   Save $89.00 (10%) off MSRP
3. 

   MFR# 817480Flowmaster - American Thunder Cat Back Exhaust System

   Flowmaster

   $740.95$823.95

   Save $83.00 (10%) off MSRP
4. 

   MFR# 817481Flowmaster - American Thunder Cat Back Exhaust System

   Flowmaster

   $999.95$1,111.95

   Save $112.00 (10%) off MSRP
5. 

   MFR# 817482Flowmaster - Force II Cat Back System

   Flowmaster

   $985.00$1,287.58

   Save $302.58 (23%) off MSRP

Popular mods for 1968 Mercury Cougar

1. 

   MFR# 1577BBK Performance Parts - Exhaust Header Bolt Kit

   BBK Performance Parts

   $24.99
2. 

   MFR# C5898-030Cometic Gasket - MLS Exhaust Manifold Gasket Set

   Cometic Gasket

   $36.93$41.04

   Save $4.11 (10%) off MSRP
3. 

   MFR# C5899-030Cometic Gasket - MLS Exhaust Manifold Gasket Set

   Cometic Gasket

   $36.93$41.04

   Save $4.11 (10%) off MSRP
4. 

   MFR# 7227Edelbrock - Exhaust Gasket

   Edelbrock

   $22.95
5. 

   MFR# 7229Edelbrock - Exhaust Gasket

   Edelbrock

   $22.95