1. Manifolds & Headers Offered
  2. sku: 11351180060916762
  3. PACESETTER 70-2265

PACESETTER 70-2265 Tube Headers

fits model: Silverado, Sierra. make: Chevy, Gmc. year: 1999–2006.

70-2265 Pacesetter 1999-2006 Chevy Silverado Gmc Sierra Long Tube Headers

( Brand: Pacesetter ), ( Type: Exhaust Header ), ( Color: Silver ), ( Items Included: Mounting Hardware ), ( Manufacturer Part Number: 70-2265 ), ( Material: Stainless Steel ), ( Features: Left Right Exhaust ), ( Vintage Part: No ), ( Placement On Vehicle: Front ), ( Performance Part: Yes ), ( Fuel Type: Gasoline )

Review PACESETTER Chevy Gmc Long Tube Headers fits SILVERADO SIERRA 1999–2006

Introducing the Pacesetter 70-2265 tube headers, a high-performance upgrade for your 1999-2006 Chevy Silverado or GMC Sierra. These tube headers are designed to replace the restrictive factory exhaust manifolds, allowing for a significant improvement in engine breathing and power.

The Pacesetter tube headers are made from high-quality stainless steel, ensuring durability and resistance to corrosion. Each header is meticulously crafted to provide an exacting fit for your vehicle, with precision engineered tubes that match the engine's cylinder head ports.

These headers feature a 1 5/8-inch primary tube diameter, which maximizes exhaust flow and reduces backpressure, resulting in more power and better engine response. The headers also come with 3/8-inch collector outlets, making them compatible with most aftermarket exhaust systems.

The Pacesetter tube headers are designed to be a direct replacement for the factory manifolds, making installation straightforward and hassle-free. They come with all necessary gaskets and hardware for installation, ensuring a seamless integration into your vehicle's exhaust system.

Moreover, these headers are engineered to provide optimal exhaust gas scavenging, reducing the likelihood of exhaust gas recirculation (EGR) and providing a cleaner burn. This not only leads to improved engine performance but also contributes to better fuel efficiency and reduced emissions.

In summary, the Pacesetter 70-2265 tube headers are a must-have upgrade for any 1999-2006 Chevy Silverado or GMC Sierra owner looking to unleash the full potential of their engine. With their high-quality construction, precise fitment, and impressive performance benefits, these headers are sure to deliver results that will leave you satisfied and impressed.

Pacesetter 70-2265 tube headers are aftermarket exhaust components designed for 1999-2006 Chevy Silverado and GMC Sierra trucks. These headers are known for their durability, improved performance, and unique design. However, like any aftermarket part, they come with their own set of pros and cons.

Pros:

1. Increased horsepower and torque: The primary benefit of tube headers is the improvement in engine performance. The design of these headers allows for a more efficient exhaust flow, which can lead to increased power output.

2. Improved throttle response: The faster exhaust gases can exit the engine, the sooner the engine can respond to throttle input. Tube headers can help improve throttle response, making your truck feel more responsive.

3. Enhanced exhaust sound: Tube headers can also provide a more pleasing exhaust note. The design of these headers allows for a more open exhaust flow, which can result in a more aggressive exhaust sound.

Cons:

1. Expensive: Tube headers can be a pricey investment. The cost of the Pacesetter 70-2265 headers is significantly higher than the cost of OEM headers.

2. Installation complexity: Installing tube headers can be a more complex process than installing OEM headers. The process may require some fabrication work and specialized tools.

3. Increased noise level: Some people may find the exhaust note produced by tube headers to be too loud. If you're looking for a quiet exhaust system, tube headers may not be the best choice.

Conclusion:

The Pacesetter 70-2265 tube headers for 1999-2006 Chevy Silverado and GMC Sierra trucks offer several benefits, including increased horsepower and torque, improved throttle response, and a more pleasing exhaust note. However, these benefits come at a cost, both in terms of money and installation complexity. Additionally, tube headers may not be the best choice for those seeking a quiet exhaust system.

Recommendation:

If you're looking to maximize the performance of your 1999-2006 Chevy Silverado or GMC Sierra truck and you're willing to invest in high-quality aftermarket parts, the Pacesetter 70-2265 tube headers may be a worthwhile investment. However, if you're on a budget or seeking a quieter exhaust system, you may want to consider other options. It's always a good idea to do your research and consult with a knowledgeable mechanic before making a decision.

specifications maniheader:

  • for models: Silverado, Sierra
  • for makes: Chevy, Gmc
  • for years: 1999-2006
  • brand: Pacesetter
  • type: Exhaust Header
  • color: Silver
  • items included: Mounting Hardware
  • manufacturer part number: 70-2265
  • material: Stainless Steel
  • features: Left Right Exhaust
  • vintage part: No
  • placement on vehicle: Front
  • performance part: Yes
  • fuel type: Gasoline

payments maniheader:

  • credit card: Diners-club
  • other
  • wallet: Apple-pay

shipping maniheader:

  • service: USPS Ground Advantage
  • cost: $72.49
  • class: Standard
  • type: Calculated
  • carrier: USPS
  • transit: 4-8 Days

general maniheader:

  • condition: Used
  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

seller maniheader:

  • # reviews: 80
  • rating: 100.0%

returns maniheader:

  • policy: No Returns

offer maniheader:

  • options: Ship-to-home
  • started: March 24, 2026
  • sold: 0
  • availability: In Stock
  • quantity: 1
for models: silverado, sierra, for makes: chevy, gmc, for years: 1999-2006, type: exhaust header, items included: mounting hardware, features: left right exhaust, vintage part: no, placement on vehicle: front, performance part: yes, fuel type: gasoline,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: silver, material: stainless steel, sku: 11351180060916762,

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