Skip to content

Pontiac Grand Prix Exhaust Systems

MagnaFlow offers premium performance exhaust systems for your Pontiac Grand Prix. Determine the power and sound you demand for your Grand Prix and shop all available exhaust systems online. Select your Pontiac Grand Prix year, sub-model and engine details to buy the best exhaust system that fits your needs.

Shop By Vehicle

Pontiac Grand Prix Exhaust Systems

MagnaFlow offers premium performance exhaust systems for your Pontiac Grand Prix. Determine the power and sound you demand for your Grand Prix and shop all available exhaust systems online. Select your Pontiac Grand Prix year, sub-model and engine details to buy the best exhaust system that fits your needs.

Shop By Vehicle
Pontiac Grand Prix Exhaust Systems
Filters
Filters Sort By
PART TYPE
EXHAUST TYPE
SERIES

xMOD
A revolutionary solution for personalized exhaust experiences.

OVERLAND
Enhance the off-road capabilities, performance and sound of your vehicle.

SPEQ
The smooth deep sound you want and the wide-open performance power you need.

STREET/TOURING
Balances a deep, smooth performance sound with moderate sound levels and increased performance.

COMPETITION/SPORT
Aggressive exhaust note outside and increased engine sound inside with reduced mass mufflers.

RACE
Very aggressive exhaust note without muffler for maximum performance and mass reduction.

PRICE
The highest price is $1,381.00 Reset $
$
INLET TYPE
EXIT STYLE
EXHAUST TIP FINISH
MAIN PIPING DIAMETER
SORT: Best selling
View:
1 products
MagnaFlow 2005-2008 Pontiac Grand Prix GXP 5.3L Street Series Cat-Back Performance Exhaust System 16726
Verified Fit
MagnaFlow 2005-2008 Pontiac Grand Prix GXP 5.3L Street Series Cat-Back Performance Exhaust System 16726
$1,381 Save
2 reviews with an average of 5.0 star rating
SKU: 16726
Exit Style
Quad Split Rear
Exhaust Tip Finish
Polished
Main Piping Diameter
2.5"
Fitment Notes View All fitment notes
    {{fitmentNotes}}
Learn More

Size: Default Title
Learn More about MagnaFlow 2005-2008 Pontiac Grand Prix GXP 5.3L Street Series Cat-Back Performance Exhaust System 16726
Keep Up With MagnaFlow
Episode 026: Mario Andretti - The MF Show

EPISODE 026: MARIO ANDRETTI - THE MF SHOW

On this episode of The MF Show, hosts Jerry Zaiden and Rich Waitas sit d...
Learn More about Episode 026: Mario Andretti - The MF Show
Episode 025: Andy Buckworth - The MF Show

EPISODE 025: ANDY BUCKWORTH - THE MF SHOW

On this episode of The MF Show, hosts Jerry Zaiden and Rich Waitas sit d...
Learn More about Episode 025: Andy Buckworth - The MF Show
Episode 024: Jason Campbell & Kyle Jergensen - The MF Show

EPISODE 024: JASON CAMPBELL & KYLE JERGENSEN - THE MF SHOW

On this episode of The MF Show, we sit down with Jason Campbell and Kyle Jergensen.

Learn More about Episode 024: Jason Campbell & Kyle Jergensen - The MF Show
Episode 023: Mickey Andrade - The MF Show

EPISODE 023: MICKEY ANDRADE - THE MF SHOW

On this episode of The MF Show, we sit down with Mickey Andrade from Throtl and Round Cat Garage.

Learn More about Episode 023: Mickey Andrade - The MF Show