2001 Mercury Grand Marquis GS Straight Pipe

After pulling off the single exhaust with "Y" pipe I decided to grab a video of it running straight pipe. Of course there are still 4 catalytic converters which muffle the sound significantly. After taking this video I installed a dual exhaust with "H" pipe off of a Police Interceptor.

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Autos & Vehicles

Tags:

• mercury
• grand
• marquis
• ford
• crown
• victoria
• lincoln
• town
• car
• marauder
• supercharged
• super
• charged
• turbo
• 4.6
• liter
• v-8
• v8
• mustang
• truck
• race
• police
• interceptor
• power
• improved

[BlaineBugaski]

@samjezard I paid $20 for the H pipe with both mufflers and both tail pipes off of a 2001 P71 CVPI at the bone yard. Besides my time and some welding wire, the whole install just cost me what I paid for the stuff at the junkyard.....$20. Also I did not remove any cats, I kept all 4, did not hollow any out, kept it bone stock otherwise.

[BlaineBugaski]

@samjezard I paid $20 for the H pipe with both mufflers and both tail pipes off of a 2001 P71 CVPI at the bone yard. Besides my time and some welding wire, the whole install just cost me what I paid for the stuff at the junkyard.....$20.

[BlaineBugaski]

@fordguy718 No flowmasters, I just took off the y pipe and tailpipe so I could put on my H pipe with dual exhaust from a P71 CVPI.

[samjezard]

how much did the installation cost you man? and  did you keep the cats after the headers or did you scrap them and run right to the resonators?

[fordguy718]

yo wered u get ur flowmaster system?