LABWORK LAW291870 Right Exhaust Manifold Kit 4.3L V6

( Brand: Labwork ), ( Country Of Origin: China ), ( Type: Exhaust Manifold ), ( Material: Cast Iron ), ( Features: Easy Installation ), ( Placement On Vehicle: Right ), ( Manufacturer Part Number: LAW291870 ), ( Oe/oem Part Number: 101290;12556053;674569 ), ( Color: Natural ), ( Universal Fitment: No ), ( Manufacturer Warranty: 1 Year ), ( Item Height: 19.500 ), ( Item Length: 8.500 ), ( Item Width: 5.500 )

Review LABWORK Right Side Exhaust Manifold Kit Chevrolet Pickup 4.3l V6 fits BLAZER S10 1998–2001

Introducing the LabWork LA291870 Exhaust Manifold Kit, specifically designed for the Chevrolet Blazer and S10 models manufactured between 1998 and 2001, equipped with a 4.3L V6 engine. This exhaust manifold kit is an excellent choice for those seeking to upgrade their vehicle's exhaust system or replace a worn-out component.

The LA291870 Exhaust Manifold Kit is meticulously engineered to ensure a perfect fit and optimal performance. It is made from premium materials, ensuring durability and reliability, even under the most demanding driving conditions. This manifold kit features advanced design elements, such as improved flow and reduced back pressure, which in turn enhances engine efficiency and power output.

The exhaust manifold is an essential component of your vehicle's exhaust system, responsible for directing the exhaust gases from the engine cylinders to the catalytic converter and the rest of the exhaust system. Replacing a worn-out or damaged manifold can lead to improved fuel economy, reduced emissions, and a more responsive engine.

This LA291870 Exhaust Manifold Kit from LabWork is a direct replacement, meaning it is an exact match to the original part in terms of dimensions, shape, and material. The kit includes all necessary hardware for installation, ensuring a hassle-free experience for the DIY enthusiast or the professional mechanic.

In summary, the LabWork LA291870 Exhaust Manifold Kit is an outstanding choice for those looking to upgrade their 1998-2001 Chevrolet Blazer or S10 4.3L V6 engine's exhaust system. It offers improved performance, durability, and reliability, all while ensuring a perfect fit. By investing in this exhaust manifold kit, you'll not only enhance your vehicle's overall performance but also enjoy the peace of mind that comes with knowing you've installed a high-quality, OEM-grade replacement component.

Buying a labwork LA291870 exhaust manifold kit for a 1998-2001 Chevrolet Blazer or S10 with a 4.3L V6 engine comes with several pros and cons that you should consider before making a purchase.

1. Improved Performance: The labwork LA291870 exhaust manifold kit is designed to enhance the performance of your engine by improving the exhaust gas flow. This can lead to increased horsepower and torque, resulting in better acceleration and overall performance.

2. Durability: Labwork is known for producing high-quality exhaust components. The LA291870 exhaust manifold kit is made from durable materials, ensuring that it can withstand the rigors of daily driving and last for a long time.

3. Fitment: The kit is specifically designed for the 1998-2001 Chevrolet Blazer and S10 models with a 4.3L V6 engine, ensuring a perfect fit.

4. Affordability: Compared to other aftermarket exhaust manifold options, the labwork LA291870 kit is relatively affordable, making it an attractive option for budget-conscious buyers.

1. Installation: Installing the exhaust manifold kit yourself can be a challenging task, especially if you don't have experience working on cars. It may be best to have it installed by a professional mechanic to ensure proper installation and avoid any potential issues.

2. Noise Level: The labwork LA291870 exhaust manifold kit may result in an increased exhaust noise level. While some buyers may find this appealing, others may find it to be a drawback.

3. Emissions: The kit may not meet emissions standards in some areas, so it's essential to check local regulations before making a purchase.

The labwork LA291870 exhaust manifold kit for the 1998-2001 Chevrolet Blazer and S10 with a 4.3L V6 engine offers several benefits, including improved performance, durability, and affordability. However, it also comes with some drawbacks, such as the challenge of installation, increased noise level, and potential emissions issues. Ultimately, the decision to purchase the kit depends on your personal preferences, driving habits, and budget. If you're looking for improved performance and are willing to accept the potential drawbacks, then the labwork LA291870 exhaust manifold kit may be a worthwhile investment. However, if you prioritize ease of installation or emissions compliance, then you may want to consider other options.

If you're considering purchasing the labwork LA291870 exhaust manifold kit for your 1998-2001 Chevrolet Blazer or S10 with a 4.3L V6 engine, I would recommend doing thorough research on the product and considering the pros and cons carefully. If you're confident in your ability to install the kit yourself and are willing to accept the potential drawbacks, then it could be a great investment for improved performance. Alternatively, you may want to consider other options, such as a catalytic converter or exhaust system upgrade, that may offer similar benefits while addressing some of the potential drawbacks. Ultimately, the best choice depends on your individual needs and preferences.

part # law291870 price

• $85.63

specifications maniheader:

• for models: S10, Blazer
• for makes: Chevrolet
• for years: 1998-2001
• brand: Labwork
• country of origin: China
• type: Exhaust Manifold
• material: Cast Iron
• features: Easy Installation
• placement on vehicle: Right
• manufacturer part number: LAW291870
• oe/oem part number: 101290;12556053;674569
• color: Natural
• universal fitment: No
• manufacturer warranty: 1 Year
• item height: 19.500
• item length: 8.500
• item width: 5.500

payments maniheader:

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

shipping maniheader:

• type: Fixed
• class: Standard
• cost: $0.00
• service: Standard
• transit: 4-10 Days

returns maniheader:

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

offer maniheader:

• best offers: True
• sold: 0
• options: Ship-to-home
• started: December 19, 2025
• availability: In Stock

seller maniheader:

• # reviews: 56554
• rating: 99.2%

general maniheader:

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

Labwork LAW291870 Is Similar To:

• Labwork Law167478 Front Exhaust Manifolds For 2000-2004 Tundra 4.7l With Gasket Kit (48.9% similar) $147.97. (February 26th, 2025)
• Labwork Tl34014q Exhaust Manifold With Gasket 1990-1994 For Nissan D21 674-549 1400486g05 (41.9% similar) $68.05–$69.01. (July 19th, 2025)
• Labwork Tl34005q Exhaust Manifold Left Side Kit 1999-2004 For Ford Mustang With Gasket (41.5% similar) $53.68–$238.04. (July 19th, 2025)
• Labwork Tl34108q Right Exhaust Manifold With Gasket Kit 88-96 For Ford E-250 Econoline 5.8l (53.2% similar) $55.07. (July 19th, 2025)
• Labwork Tl34102q Right Exhaust Manifold With Gasket Kit 1988-1995 For Chevrolet C3500 5.7l (59.9% similar) $50.99. (July 20th, 2025)
• Labwork Lp1167768ks 674-413 Right Side Exhaust Manifold Fit For Ford Ranger 1997-2000 2.5l 3.0l-v6 (64.6% similar) $93.29–$94.40. (December 30th, 2025)
• Labwork Lp1167456ks 1998 1999-2002 Exhaust Manifold For Chevrolet Cavalier& Oldsmobile Alero 2.2l L4 (55.8% similar) $67.47. (January 3rd, 2026)
• Labwork Law181710 Manifold Flange For Gmc Terrain Chevy Captiva Sport 2010 2011-12 L4 2.4l (49.2% similar) $53.90–$54.62. (February 27th, 2026)
• Labwork Law204642 Exhaust Manifold With Gasket For Chevy Gmc C/k 1500 2500 3500 1988-95 7.4l (58.2% similar) $168.01–$168.20. (February 28th, 2026)
• Labwork Lp1168248ks Left Side Exhaust Manifold For Ford E-150 E-250 E-350 F-250 F-350 5.4l 1997-1999 (52.8% similar) $72.29. (March 19th, 2026)
• Labwork Law182430 Chromoly Header Exhaust Manifold Bolts 134-1202 For Gm Ls Series Ls1 Ls2 (53.5% similar) $14.91–$14.93. (March 25th, 2026)