Sound of Flowmaster on Seville STS (4.6L Northstar, 300HP)

Sound of Flowmaster 40 Series mufflers on 1996 Cadillac Seville STS, by request.

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Moderately Aggressive Seville STS
1996 Cadillac Seville STS. 99.9% Stock-OEM. Aftermarket Flowmaster 40 Series mufflers. Poor audio quality. Shot with Sony HDR-HC3. First scenes have good audio with the on-board microphone whereas the rest was filmed with a terrible Sony shotgun microphone, hence the disgusting audio. Terrible. There's a 0-100 MPH run toward the end. March, 2009.





Cadillac Seville With Flowmaster Super 44 Exhaust
Before and after 2004 Cadillac Seville 4.6L 275 HP V8 with dual Flowmaster Super 44 mufflers Part# 942446





Cadillac STS vs Jeep SRT8 vs AWD Charger & Magnum R/T
So me and the Jeep owner always see this LOUD Cadillac around our neighborhood, so we ask around and the same day we make a plan to race the next day. He brings his friend with an AWD Magnum R/T so we bring our friend with an Tuned AWD Charger R/T.





Cadillac Seville STS w/ Flowmasters, Before and After
Before and after video of 1996 Cadillac Seville STS. First part = OEM mufflers, second part = Flowmaster 40 series. MUCH quieter on the inside, MUCH! No annoying back noise. Sounds sweet on the outside!




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