1. Manifolds & Headers Offered
  2. sku: 11605603896742741
  3. 1ST RACING EX-8897BK

1ST-RACING EX-8897BK Exhaust Headers Block 5.0 5.4 5.7L V8

fits model: 307, 327, 305, 350. make: Chevy, Gmc.

Ex-8897bk 1st-racing Exhaust Headers For Chevy Gmc Truck Small Block 307 327 305 350 5.0 5.4 5.7l V8

( Brand: 1st-racing ), ( Mounting Style: Bolt-on ), ( Type: Exhaust Header ), ( Manufacturer Warranty: 6 Months ), ( Items Included: Mounting Hardware ), ( Color: Black ), ( Manufacturer Part Number: EX-8897BK ), ( Universal Fitment: No ), ( Fuel Type: Gasoline )

Review 1ST-RACING Exhaust Headers Chevy Gmc Truck Small Block 5.0 5.4 5.7l V8 fits 307 327 305 350

Introducing the 1st-Racing Ex-8897BK Exhaust Headers, a high-performance aftermarket solution for Chevrolet and GMC vehicles equipped with the small-block V8 engines, specifically the 307, 327, 305, 350, 5.0, and 5.4, 5.7L models.

These headers are meticulously crafted from premium materials, ensuring superior durability and strength. Each header is designed with a 1.625-inch primary tube diameter, optimized for providing an efficient exhaust flow and maximizing horsepower and torque. The 4-1 design ensures a smooth and balanced exhaust flow from each cylinder, contributing to improved engine performance.

The Ex-8897BK headers feature a flange size of 2.25 inches and come with 5/16-inch studs, providing a secure and reliable attachment to the exhaust system. The headers are designed to meet or exceed OEM specifications for a seamless installation process.

The 1st-Racing Ex-8897BK headers are also engineered to enhance the visual appeal of your engine bay. They boast a polished finish, which not only looks great but also helps to protect the headers from corrosion and wear.

These headers are a must-have for enthusiasts seeking to extract more power and performance from their small-block Chevy and GMC engines. The 1st-Racing Ex-8897BK Exhaust Headers are a direct replacement for the stock components, making it a perfect upgrade for those looking to breathe new life into their vehicles.

In summary, the 1st-Racing Ex-8897BK Exhaust Headers offer a number of benefits for Chevrolet and GMC small-block V8 engine owners. They deliver improved performance, a polished look, and enhanced durability, making them an excellent investment for anyone looking to take their vehicle to the next level.

Buying racing exhaust headers, such as the 1st-racing ex-8897bk model, for Chevy and GMC V8 engines (307, 327, 305, 350, 5.0, 5.4, 5.7L) comes with several pros and cons that should be considered before making a purchase.

Pros:

1. Performance improvement: Racing headers can significantly improve engine performance by reducing exhaust backpressure and increasing exhaust flow. This can lead to increased horsepower and torque.

2. Enhanced sound: Racing headers produce a more aggressive and pleasing exhaust note, which is a desirable trait for many enthusiasts.

3. Durability: Racing headers are typically made of high-quality materials like stainless steel and are designed to withstand the rigors of high-performance driving.

4. Customizability: Racing headers come in various designs and configurations, allowing you to choose the one that best fits your engine and driving style.

Cons:

1. Cost: Racing headers can be expensive, especially when compared to stock exhaust systems. The cost may be a deterrent for some enthusiasts.

2. Installation complexity: Installing racing headers can be a challenging and time-consuming process, especially for those without experience in engine performance modifications.

3. Loudness: Racing headers can produce a very loud exhaust note, which may be a concern for those who value a quieter driving experience or live in areas with noise restrictions.

4. Fuel mapping: In some cases, racing headers may require adjustments to the engine's fuel mapping to ensure proper combustion and prevent potential damage.

Ending Conclusion:

Racing exhaust headers, such as the 1st-racing ex-8897bk model, offer several benefits, including increased performance, enhanced sound, durability, and customizability. However, they also come with some drawbacks, such as cost, installation complexity, loudness, and potential fuel mapping requirements. Ultimately, the decision to purchase racing headers depends on your specific goals, budget, and driving preferences. If you're looking for maximum performance and a more aggressive exhaust note, racing headers may be the right choice for you. However, if you value a quieter driving experience or are on a tight budget, you may want to consider other modifications.

Recommendation:

If you're considering purchasing racing headers for your Chevy or GMC V8 engine, I would recommend doing thorough research and consulting with experienced performance enthusiasts or professionals to ensure that you make an informed decision. Consider your budget, driving preferences, and installation capabilities before making a purchase. Additionally, be sure to choose a reputable and trusted manufacturer, like 1st-racing, to ensure that you're getting a quality product. Finally, be prepared for the installation process and any potential complications, such as fuel mapping requirements or noise concerns.

part # ex8897bk price

  • $27.08

specifications maniheader:

  • for models: 307, 327, 305, 350
  • for makes: Chevy, Gmc
  • brand: 1st-racing
  • mounting style: Bolt-on
  • type: Exhaust Header
  • manufacturer warranty: 6 Months
  • items included: Mounting Hardware
  • color: Black
  • manufacturer part number: EX-8897BK
  • universal fitment: No
  • fuel type: Gasoline

general maniheader:

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

offer maniheader:

  • started: April 8, 2026
  • best offers: True
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home

shipping maniheader:

  • transit: 4-8 Days
  • type: Fixed
  • class: Standard
  • carrier: UPS
  • cost: $0.00
  • service: UPS Ground

returns maniheader:

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

seller maniheader:

  • # reviews: 464
  • rating: 98.7%

payments maniheader:

  • other
  • credit card: Mastercard
  • wallet: Paypal
for models: 307, 327, 305, 350, for makes: chevy, gmc, mounting style: bolt-on, type: exhaust header, manufacturer warranty: 6 months, items included: mounting hardware, universal fitment: no, fuel type: gasoline,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: black, sku: 11605603896742741,

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1 offer $27.08 USD
  • Offer #1: $27.08 price + $13.33 delivery = $40.41* total.+$13.33 shipping