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  3. MAGNAFLOW 16726-AA

MAGNAFLOW 16726-AA Exhaust Kit Gxp Gas 5.3L V8

fits make: Pontiac. year: 2005–2008.

16726-aa Magnaflow Exhaust System Kit For 2005-2008 Pontiac Gxp 5.3l V8 Gas Ohv

( Brand: Magnaflow ), ( Manufacturer Warranty: 5 Year ), ( Manufacturer Part Number: 16726-AA ), ( Clamping Type: Band Clamp ), ( Clamps Included: Yes ), ( Exhaust Tip Connection: Welded-on ), ( Exhaust Tip Cut: Angle Cut ), ( Exhaust Tip Diameter: 4 In ), ( Exhaust Tip Edge: Rolled Edge ), ( Exhaust Tip Finish: Polished ), ( Exhaust Tip Intercooled: No ), ( Exhaust Tip Length: 7.25 In ), ( Exhaust Tip Material: Stainless Steel ), ( 10980: Round ), ( Exhaust Tip Wall: Double Wall ), ( Exit Style: Quad Split Rear ), ( Main Piping Diameter: 2.5 In ), ( 11009: 5 In ), ( 11010: 18 In ), ( 11040: 14 In ), ( 11041: 8 In ), ( Muffler Finish: Brushed ), ( Series: Street ), ( Type: Cat-back ), ( Country Of Origin: United States )

Review MAGNAFLOW Exhaust System Kit Pontiac Gxp 5.3l V8 Gas Ohv fits 2005–2008

Introducing the MagnaFlow 16726-AA Exhaust Kit, specifically designed for the 2005-2008 Pontiac GXP models equipped with the 5.3L V8 gas engine. This exhaust kit is not just an upgrade for your vehicle's performance, but also a stylish enhancement to its overall appearance.

The MagnaFlow 16726-AA Exhaust Kit comes with four high-performance stainless steel exhaust tips, which not only add a touch of sophistication to the rear end of your Pontiac GXP but also improve its exhaust flow and reduce backpressure. These tips are finished with a brushed stainless steel design, ensuring a long-lasting and eye-catching appearance.

The exhaust system is made from 304L stainless steel, known for its durability and resistance to rust and corrosion. The mandrel-bent tubing ensures a smooth exhaust flow, reducing the restriction that restricts exhaust gases from exiting the vehicle. This results in improved engine performance, increased horsepower, and a more powerful exhaust note.

The MagnaFlow 16726-AA Exhaust Kit also comes with a high-flow catalytic converter, which not only helps in reducing exhaust emissions but also improves the performance of the exhaust system. The converter is designed to provide optimal flow for maximum power gains and efficient catalytic conversion.

The kit includes all necessary mounting hardware, making the installation process hassle-free. The exhaust system is also CARB-legal, ensuring that it complies with California Air Resources Board regulations.

In summary, the MagnaFlow 16726-AA Exhaust Kit is an excellent investment for any Pontiac GXP owner looking to enhance their vehicle's performance, improve its appearance, and increase its value. This exhaust system is not just a replacement but a high-performance upgrade that delivers power gains, improved exhaust flow, and a more aggressive exhaust note.

The MagnaFlow 16726-AA exhaust kit for the 2005-2008 Pontiac GXP 5.3L V8 gas engine is a popular aftermarket exhaust system upgrade. Here are some pros and cons to help you make an informed decision:

Pros:

1. Enhanced Performance: The MagnaFlow exhaust system is designed to improve the performance of your vehicle by increasing the exhaust flow, which results in better engine breathing and more power.

2. Improved Sound: The MagnaFlow exhaust system is known for its deep and aggressive sound, which is a desirable feature for many car enthusiasts.

3. Durability: MagnaFlow exhaust systems are made with high-quality materials, such as stainless steel, which ensures durability and longevity.

4. Easy Installation: The MagnaFlow exhaust kit comes with all the necessary hardware and instructions for easy installation.

5. Improved Fuel Economy: Some users have reported improved fuel economy due to the more efficient exhaust system.

Cons:

1. Cost: The MagnaFlow exhaust system is more expensive than the stock exhaust system.

2. Loudness: The exhaust system can be quite loud, which may not be desirable for those who prefer a quieter ride.

3. Drone: At certain RPMs, some users have reported a droning sound from the exhaust system.

4. Weight: The stainless steel exhaust system is heavier than the stock exhaust system, which may impact vehicle handling.

Ending Conclusion:

The MagnaFlow 16726-AA exhaust kit for the 2005-2008 Pontiac GXP 5.3L V8 gas engine is a high-quality exhaust system upgrade that offers improved performance, sound, and durability. However, it comes with a higher cost and potential for increased noise levels. If you are looking for a powerful and aggressive exhaust note and don't mind the cost or noise, then this exhaust system is a great choice. If you prefer a quieter ride or are on a tight budget, then it may not be the best option for you.

Recommendation:

If you are looking for an exhaust system upgrade for your 2005-2008 Pontiac GXP with a focus on performance and sound, then the MagnaFlow 16726-AA exhaust kit is a solid choice. However, if you are on a budget or prefer a quieter ride, then you may want to consider other options or wait until you can afford the MagnaFlow exhaust system. Ultimately, the decision is yours based on your personal preferences and priorities.

part # 16726 prices

  • $1339.57-$1381.00

specifications frazzlekits:

  • for makes: Pontiac
  • for years: 2005-2008
  • brand: Magnaflow
  • manufacturer warranty: 5 Year
  • manufacturer part number: 16726-AA
  • clamping type: Band Clamp
  • clamps included: Yes
  • exhaust tip connection: Welded-on
  • exhaust tip cut: Angle Cut
  • exhaust tip diameter: 4 In
  • exhaust tip edge: Rolled Edge
  • exhaust tip finish: Polished
  • exhaust tip intercooled: No
  • exhaust tip length: 7.25 In
  • exhaust tip material: Stainless Steel
  • 10980: Round
  • exhaust tip wall: Double Wall
  • exit style: Quad Split Rear
  • main piping diameter: 2.5 In
  • 11009: 5 In
  • 11010: 18 In
  • 11040: 14 In
  • 11041: 8 In
  • muffler finish: Brushed
  • series: Street
  • type: Cat-back
  • country of origin: United States

general frazzlekits:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits
  • condition: New

returns frazzlekits:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

offer frazzlekits:

  • quantity: 3
  • availability: In Stock
  • started: April 23, 2025
  • options: Ship-to-home
  • sold: 0

shipping frazzlekits:

  • class: Economy, Expedited From Outside
  • transit: 3-8 Days
  • service: Economy, Expedited from outside US
  • type: Fixed
  • cost: $0.00

payments frazzlekits:

  • other
  • credit card: Visa
  • wallet: Apple-pay

seller frazzlekits:

  • # reviews: 7150
  • rating: 97.6%
for makes: pontiac, for years: 2005-2008, manufacturer warranty: 5 year, clamping type: band clamp, clamps included: yes, exhaust tip connection: welded-on, exhaust tip cut: angle cut, exhaust tip diameter: 4 in, exhaust tip edge: rolled edge, exhaust tip finish: polished, exhaust tip intercooled: no, exhaust tip length: 7.25 in, exhaust tip material: stainless steel, 10980: round, exhaust tip wall: double wall, exit style: quad split rear, main piping diameter: 2.5 in, 11009: 5 in, 11010: 18 in, 11040: 14 in, 11041: 8 in, muffler finish: brushed, series: street, type: cat-back, country of origin: united states,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, sku: 4063501330415682,

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