1. Manifolds & Headers Offered
  2. sku: 6407257113667693
  3. 1ST RACING LHD-LS0714HK789

1ST-RACING LHD-LS0714HK789 Exhaust Headers 4.8 5.3 6.0 6.2

fits model: 1500, 2500, Silverado, Suburban. make: Chevy. year: 2007–2014.

Lhd-ls0714hk789 1st-racing Exhaust Headers Fit 07-14 Chevy Silverado Suburban 1500 2500 4.8 5.3 6.0 6.2 New

( Brand: 1st-racing ), ( Type: Exhaust Manifold ), ( Manufacturer Warranty: 1 Year ), ( Color: Silver ), ( Items Included: Mounting Hardware ), ( Manufacturer Part Number: LHD-LS0714HK789 ), ( Material: Stainless Steel ), ( Features: Polished ), ( Country/region Of Manufacture: China ), ( Universal Fitment: No ), ( Fuel Type: Gasoline )

Review 1ST-RACING Exhaust Headers Fit Chevy 4.8 5.3 6.0 6.2 New fits SILVERADO SUBURBAN 1500 2500 2007–2014

Introducing the 1st-Racing LHD-LS0714HK789 Exhaust Headers, a high-performance upgrade for your 07-14 Chevy Silverado 1500, 2500, with 4.8L, 5.3L, 6.0L, and 6.2L engines. This exhaust header system is a left-hand design, specifically engineered to deliver enhanced power and torque, along with a more responsive and exhilarating driving experience.

Constructed from premium stainless steel, these headers boast large primaries that optimize exhaust flow for improved engine breathing. Each header features a 4-into-1 design with merge collectors, which ensures a smooth and efficient transition from the exhaust gases exiting the engine to the exhaust system. This design results in a more evenly distributed exhaust flow, leading to greater power gains and improved engine efficiency.

The 1st-Racing LHD-LS0714HK789 Exhaust Headers are designed with a factory-style flange for seamless integration with your existing exhaust system. This ensures a hassle-free installation process, as no additional modifications are required to your factory exhaust components. Additionally, the use of stainless steel guarantees a durable, corrosion-resistant, and long-lasting exhaust header system.

Upgrading to these high-performance exhaust headers will result in noticeable gains in horsepower and torque, providing a more responsive and exhilarating driving experience. The improved exhaust flow also leads to a more aggressive exhaust note, adding an extra layer of excitement to your ride.

By choosing the 1st-Racing LHD-LS0714HK789 Exhaust Headers, you are not only investing in a high-performance upgrade for your Chevy Silverado but also ensuring a durable and long-lasting solution. This exhaust header system is an excellent choice for those seeking to extract maximum power and efficiency from their engine while maintaining the factory-like fit and finish.

Pros and Cons of Buying LHD-LS0714HK789 Exhaust Headers for Chevy Silverado Suburban (07-14, 4.8L, 5.3L, 6.0L, 6.2L)

Introduction:

The LHD-LS0714HK789 exhaust headers are a popular aftermarket performance upgrade for Chevy Silverado Suburban models from 2007 to 2014, with engines ranging from 4.8L to 6.2L. These headers are designed to provide better exhaust flow and improved performance. In this article, we will discuss the pros and cons of buying these headers for your Chevy Silverado Suburban.

Pros:

1. Increased horsepower and torque: The LHD-LS0417HK789 exhaust headers are designed to improve exhaust flow, which can lead to an increase in horsepower and torque. This can result in better acceleration and overall performance.

2. Improved engine sound: These headers are known for producing a deeper, more aggressive exhaust note, which can be appealing to many performance enthusiasts.

3. Durability: These headers are made from high-quality materials, such as stainless steel, and are designed to last longer than the stock headers. They are also resistant to corrosion and rust.

4. Easy installation: These headers are relatively easy to install, with most customers reporting that they were able to do it themselves in a few hours or less.

Cons:

1. Cost: The LHD-LS0714HK789 exhaust headers can be quite expensive, especially when compared to the stock headers. This may be a deterrent for some buyers.

2. Loudness: As mentioned earlier, these headers produce a deeper exhaust note. While some people find this appealing, others may find it too loud for their liking.

3. Fitment issues: There have been reports of fitment issues with these headers, particularly with the catalytic converters. It is important to ensure that the headers will fit properly before making a purchase.

4. Check engine lights: Some customers have reported that their check engine lights came on after installing these headers. This could be due to the headers not being properly sealed or the sensors not being able to read the new exhaust flow.

Conclusion:

The LHD-LS0714HK789 exhaust headers offer several benefits, including increased horsepower and torque, improved engine sound, and durability. However, they also come with some drawbacks, such as cost, loudness, fitment issues, and potential check engine light issues. Ultimately, whether or not these headers are worth the investment depends on your individual preferences and priorities. If you are looking for a significant performance boost and don't mind the extra noise, then these headers may be a good choice for you. However, if you are on a tight budget or prefer a quieter exhaust note, then you may want to consider other options.

Recommendation:

Before making a purchase, it is important to do your research and ensure that these headers will fit properly with your catalytic converters and exhaust system. You may also want to consider having them professionally installed to avoid any potential fitment or check engine light issues. Additionally, be prepared for the cost and potential noise level increase. If you are still unsure, you may want to consider other performance upgrades, such as a cold air intake or performance chip, which may offer similar performance gains at a lower cost.

part # lhdls0714hk789 price

  • $25.29

specifications maniheader:

  • for models: 1500, 2500, Silverado, Suburban
  • for makes: Chevy
  • for years: 2007-2014
  • brand: 1st-racing
  • type: Exhaust Manifold
  • manufacturer warranty: 1 Year
  • color: Silver
  • items included: Mounting Hardware
  • manufacturer part number: LHD-LS0714HK789
  • material: Stainless Steel
  • features: Polished
  • country/region of manufacture: China
  • universal fitment: No
  • fuel type: Gasoline

payments maniheader:

  • wallet: Paypal
  • other
  • credit card: Mastercard

general maniheader:

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

shipping maniheader:

  • cost: $0.00
  • transit: 5-9 Days
  • service: UPS Ground
  • class: Standard
  • type: Fixed
  • carrier: UPS

returns maniheader:

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

offer maniheader:

  • started: June 20, 2025
  • quantity: 10
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • best offers: True

seller maniheader:

  • # reviews: 148
  • rating: 95.1%
for models: 1500, 2500, silverado, suburban, for makes: chevy, for years: 2007-2014, type: exhaust manifold, manufacturer warranty: 1 year, items included: mounting hardware, features: polished, country/region of manufacture: china, universal fitment: no, fuel type: gasoline,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: silver, material: stainless steel, sku: 6407257113667693,

1st-racing LHD-LS0714HK789 Is Similar To:

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1 offer $25.29 USD
  • Offer #1: $25.29 price + $13.20 delivery = $38.49* total.+$13.20 shipping