SPEEDMASTER PCE291.1082 Gm Ls Underdrive Harmonic Balancer 6.780 Damper Sfi 18.1

( Brand: Speedmaster ), ( Manufacturer Part Number: PCE291.1082 ), ( Part Type: Balancer ), ( Manufacturer Warranty: 1 Year ), ( Material: Steel )

Review SPEEDMASTER Chevy Gm Ls 6.780 Inch Underdrive Harmonic Balancer Damper Sfi 18.1 fits 2010

Speedmaster PCE291.1082 Underdrive Harmonic Balancer Damper for Chevy GM LS Engines (6.780 in., SFI 18.1 Certified)

Experience unparalleled engine performance and durability with the Speedmaster PCE291.1082 Underdrive Harmonic Balancer Damper. Designed specifically for Chevy GM LS engines, this precision-engineered component is a perfect fit for models with a 6.780-inch crankshaft pulley.

The Speedmaster PCE291.1082 Harmonic Balancer Damper is an essential upgrade for high-performance applications, reducing harmful vibrations that can lead to component failure and engine wear. Its unique underdrive design helps to minimize these vibrations, ensuring a smoother and more efficient operation of your engine.

Crafted from high-quality materials, this balancer damper guarantees exceptional durability and reliability. It features a SFI 18.1 certification, a standard set by the Society of Automotive Engineers for high-performance racing applications, ensuring it meets the most rigorous safety and quality standards.

Incorporating a sophisticated design, the Speedmaster PCE291.1082 Harmonic Balancer Damper is easy to install, thanks to its bolt-on design. It is engineered to fit seamlessly with your existing engine components, providing a hassle-free upgrade process.

With the Speedmaster PCE291.1082 Underdrive Harmonic Balancer Damper, you can enjoy enhanced engine performance, reduced vibration, and increased longevity for your Chevy GM LS engine. Upgrade today and experience the difference that a high-quality balancer damper can make in your vehicle's performance.

Product: Speedmaster PCE291.1082 Chevy GM LS 6.780 10 Underdrive Harmonic Balancer Damper SFI 18.1

1. Designed specifically for Chevy GM LS engines, ensuring a precise fit.

2. Underdrive design helps reduce vibration and noise, improving engine performance and longevity.

3. SFI 18.1 certification guarantees it meets high-performance racing standards for safety and durability.

4. Made by a reputable manufacturer, Speedmaster, known for producing high-quality parts.

1. Higher price point compared to standard balancers, due to its specific design and SFI certification.

2. May require specialized tools for installation, which could add to the overall cost and complexity.

3. Some users might find the installation process more challenging due to its unique features compared to standard balancers.

The Speedmaster PCE291.1082 Chevy GM LS 6.780 10 Underdrive Harmonic Balancer Damper SFI 18.1 is a high-quality, performance-oriented part designed specifically for Chevy GM LS engines. Its underdrive design helps reduce engine vibration and noise, and its SFI 18.1 certification ensures it meets racing standards for safety and durability. However, its higher price point and potential need for specialized tools for installation are factors to consider.

If you are looking to upgrade your Chevy GM LS engine with a high-performance balancer, the Speedmaster PCE291.1082 is a solid choice. However, if you are on a budget or don't need the specific benefits of an underdrive balancer, a standard balancer might be a more cost-effective option. Always ensure you have the necessary tools and knowledge for installation before making a purchase.

Details:

Of the hub, utilizing a strong adhesive along with an improved elastic to create much stronger bond. Of the inertia ring and.d. It extends the life of crankshaft and bearing which allows engine to produce more power torque. Overview Speedmaster Harmonic dampers feature a bonding process which adheres the elastic.d.

Harmonic Balancer Material: Aluminum/Steel Construction: Elastic Finish: Black Mounting Hardware Included: No Quantity: Sold individually. Specs Brand: Speedmaster Part Number: PCE291.1082 Type: Harmonic Balancer Engine Balance: Internal SFI Rating: 18.1 Degree Markings: Yes Marking Range: 360 Outside Diameter in: 6.780 in. The inertia ring rotates harmonically with the engine and absorbs torsion vibration from rotating assembly at any frequency RPM.

part #: pce2911082 prices

• $175.73-$209.00

specifications cranshafengin:

• for makes: Chevy
• for years: 2010
• brand: Speedmaster
• mpn: Pce291.1082
• part type: Balancer
• manufacturer warranty: 1 Year
• material: Steel

payments cranshafengin:

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

offer cranshafengin:

• quantity: 3
• sold: 0
• availability: In Stock
• started: January 20, 2026
• options: Ship-to-home

shipping cranshafengin:

• carrier: FedEx
• cost: $0.00
• transit: 4-10 Days
• type: Fixed
• class: Standard
• service: FedEx Ground / FedEx Home Delivery

returns cranshafengin:

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

general cranshafengin:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts

seller cranshafengin:

• rating: 99.5%
• # reviews: 1883
• city: Rialto, California

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