1. Manifolds & Headers Offered
  2. sku: 4688220225663693
  3. 1ST RACING LS-04HK789

1ST-RACING LS-04HK789 Exhaust Manifolds 6.0L

fits model: 1500, 2500, 3500, Silverado, Yukon, Denali. make: Chevrolet, Gmc.

Ls-04hk789 1st-racing Exhaust Manifolds For Chevrolet Silverado Gmc 1500 2500 3500 6.0l Yukon Denali

( Brand: 1st-racing ), ( Type: Exhaust Manifold ), ( Manufacturer Warranty: 1 Year ), ( Color: Silver ), ( Items Included: Mounting Hardware ), ( Manufacturer Part Number: LS-04HK789 ), ( Features: Polished ), ( Material: Stainless Steel ), ( Country/region Of Manufacture: China ), ( Universal Fitment: No ), ( Fuel Type: Gasoline )

Review 1ST-RACING Exhaust Manifolds Chevrolet Gmc 6.0l fits SILVERADO YUKON DENALI 1500 2500 3500

Introducing the 1st Racing LS-04HK789 exhaust manifolds, a high-performance upgrade for Chevrolet Silverado and GMC 1500, 2500, and 3500 models with a 6.0L engine. These manifolds are designed specifically for Yukon Denali owners seeking to enhance their vehicle's exhaust system.

The LS-04HK789 manifolds are manufactured from premium quality materials, ensuring superior durability and resistance to corrosion. Their robust construction is a testament to 1st Racing's commitment to producing top-tier automotive components.

These manifolds feature a high-flow design, optimizing exhaust gas flow and reducing backpressure. This leads to an increase in horsepower and torque, providing your engine with a more responsive and powerful driving experience.

The 1st Racing exhaust manifolds are also engineered to provide a better fit and ease of installation compared to OEM manifolds. Their precise engineering ensures a seamless integration with your vehicle's exhaust system, eliminating the need for extensive modifications or fabrication work.

Additionally, these manifolds boast a polished finish, adding an aesthetically pleasing touch to your engine bay. Their sleek design not only enhances the visual appeal of your vehicle but also demonstrates your commitment to performance upgrades.

By investing in the 1st Racing LS-04HK789 exhaust manifolds for your Chevrolet Silverado, GMC 1500, 2500, or 3500 with a 6.0L engine, you'll not only experience improved engine performance but also benefit from the peace of mind that comes with using a trusted, high-quality automotive component. Upgrade your vehicle today and unleash its hidden potential!

The LS-04HK789 exhaust manifolds are aftermarket parts designed for 6.0L Chevrolet Silverado, GMC Sierra 1500, 2500, and 3500 models, as well as Yukon and Denali variants. These manifolds are a popular choice for those looking to improve their vehicle's performance. Let's examine the pros and cons of investing in these exhaust manifolds.

Pros:

1. Enhanced Performance: Aftermarket exhaust manifolds like the LS-04HK789 are designed to provide better exhaust flow, which can result in increased horsepower and torque.

2. Durability: These manifolds are typically made of high-quality materials, such as cast iron or stainless steel, ensuring they can withstand the rigors of heavy-duty usage.

3. Improved Engine Sound: The LS-04HK789 exhaust manifolds are known for producing a more aggressive engine note, which may appeal to some enthusiasts.

4. Easy Installation: These manifolds are usually a direct bolt-on replacement for the OEM parts, making the installation process relatively straightforward.

Cons:

1. Cost: Aftermarket exhaust manifolds can be quite expensive, especially when compared to the cost of OEM parts.

2. Potential for Increased Emissions: The improved exhaust flow may result in increased emissions, which could potentially lead to failed emissions tests.

3. Potential for Increased Noise: The more aggressive engine note produced by these manifolds can be quite loud, which may not be desirable for all users.

4. Potential for Backfiring: In some cases, the improved exhaust flow can cause backfiring, which can be a safety concern and may require additional modifications to prevent.

Conclusion:

The LS-04HK789 exhaust manifolds offer several advantages, including increased performance, durability, and improved engine sound. However, they also come with potential downsides, such as increased cost, potential emissions issues, noise, and backfiring. Ultimately, the decision to invest in these manifolds depends on individual preferences, budget, and intended usage. If you're looking for a significant performance boost and are willing to deal with the potential downsides, then the LS-04HK789 exhaust manifolds may be a worthwhile investment. However, if you're looking for a more budget-friendly option or prefer a quieter, smoother ride, then it may be best to stick with the OEM parts.

part # ls04hk789 price

  • $120.00

specifications maniheader:

  • for models: 1500, 2500, 3500, Silverado, Yukon, Denali
  • for makes: Chevrolet, Gmc
  • brand: 1st-racing
  • type: Exhaust Manifold
  • manufacturer warranty: 1 Year
  • color: Silver
  • items included: Mounting Hardware
  • manufacturer part number: LS-04HK789
  • features: Polished
  • material: Stainless Steel
  • country/region of manufacture: China
  • universal fitment: No
  • fuel type: Gasoline

returns maniheader:

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

seller maniheader:

  • rating: 95.7%
  • # reviews: 126

payments maniheader:

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

general maniheader:

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

shipping maniheader:

  • type: Fixed
  • class: Standard
  • carrier: UPS
  • cost: $0.00
  • transit: 3-7 Days
  • service: UPS Ground

offer maniheader:

  • started: March 26, 2025
  • options: Ship-to-home
  • sold: 0
  • quantity: 5
  • availability: In Stock
  • best offers: True
for models: 1500, 2500, 3500, silverado, yukon, denali, for makes: chevrolet, gmc, 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: 4688220225663693,

1st-racing LS-04HK789 Is Similar To:

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1 offer $120.00 USD
  • Offer #1: $120.00 price + $33.34 delivery = $153.34* total. This exhaust manifold is a vital component in the car's emission system, helping to regulate and direct the flow of exhaust gases for optimal performance The product is a new old stock OEM exhaust manifold designed specifically for a Ford vehicle.+$33.34 shipping