Exhaust | 3800Pro Forums

Sticky Great Exhaust sound clips

10

12K

Equal length header secondaries = Good sounding GTP

3

3K

by digitalgpbandit

Which exhaust Companies do you guys like?

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1K

by digitalgpbandit

Need muffler ideas Stock 98 Regal GS s/c

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402

by digitalgpbandit

New headers car running like ish

7

218

1

153

2

20

647

Buick park avenue ultra unfixable exhaust leak

7

455

2004 monte carlo ls

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168

Best mufflers for N/A engine?

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1K

Few bolt ons what xhaust

13

564

New headers exhaust leak

3

362

by DAHL

Anyone have experience with aftermarket catalytic converters especially CARB compliant types?

3

632

by mr goodwrench

zzp headers close to fan

11

1K

When to change Up Stream O2 Sensor

10

2K

by mr goodwrench

What size downpipe ?

5

543

by mr goodwrench

Need Rear Exhaust Header 2000 Regal GS

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592

by 420chengandrew

0

1K

0

239

by [email protected]

Improved Exhaust Manifold but with a cost

7

778

by mr goodwrench

RWD 3800 header to header measurement

1

277

by mr goodwrench

Rear manifold to downpipe gasket

3

2K

by ZEN357

Header Install...on a Park Ave Ultra!

19

6K

by Aa_Ron

Advice on replacing the rear exhaust manifold gasket on a 2002 Buick Lesabre

3

2K

4

539

by ZEN357

ZZP Exhaust on 2006 Grand Prix Help

0

520

Engine noise, worse on cold engine

2

922

by mr goodwrench

What to do with this cat on 95 riviera?

6

440

by mr goodwrench

Crossover flange gasket

1

603

by mr goodwrench

Exhaust droaning

2

520

EGR Issue . Need help

6

642

3

558

3

1K

by Billll

Dreaded powerlog crossover leak

2 3

41

7K

exhaust cutout?

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488

Caddy exhaust on Buick park Ave.

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468