ZPE MA70MMB3ZB Rib Griptec Tvs Pulley 2650

( Brand: Zpe ), ( Manufacturer Part Number: MA70MMB3ZB )

Review ZPE 70mm Rib Griptec Magnuson Tvs Pulley fits 2011

The ZPE MA70MMB3ZB 70mm Rib GripTec Magnuson 2650 TVS Pulley is an essential component for boosting the performance of your supercharged engine. This pulley, manufactured by Magnuson, is meticulously crafted to ensure optimal power transfer between the supercharger and the crankshaft.

The 70mm size of this pulley is specifically designed to fit applications requiring a larger pulley than the standard size. It's constructed using a robust 6061-T6 aluminum material, which not only ensures durability but also keeps the weight to a minimum for optimal engine efficiency.

The Rib GripTec design of this pulley provides a secure and reliable connection to the engine, preventing any unwanted movement or vibration that could negatively impact the overall system's performance. The ribbed design also enhances the pulley's grip on the belt, providing better traction and reducing the risk of slippage.

The TVS (Twin Vortices Series) technology integrated into this pulley system further enhances the supercharger's efficiency by reducing the size of the intake robe and increasing the pressure differentials between the inlet and outlet of the supercharger. This results in faster boost response times, improved throttle response, and increased power output.

The 2650 TVS pulley is compatible with various Magnuson supercharger kits and is an excellent upgrade for those seeking to enhance the power output of their already supercharged engine. The pulley's replacement process is relatively straightforward, making it an accessible performance upgrade for both professional mechanics and DIY enthusiasts.

In summary, the ZPE MA70MMB3ZB 70mm Rib GripTec Magnuson 2650 TVS Pulley is an essential performance upgrade for supercharged engines, offering improved power transfer, enhanced supercharger efficiency, and a secure and reliable connection to the engine. Its robust design, Rib GripTec technology, and TVS technology make it a valuable addition for those seeking optimal engine performance.

Pros and Cons of Buying ZPE MA70MMB3ZB 70mm Rib GripTec Magnuson 2650 TVS Pulley

The ZPE MA70MMB3ZB 70mm Rib GripTec Magnuson 2650 TVS Pulley is a popular aftermarket part for high-performance engines. This pulley is designed to improve the efficiency and power output of your engine by reducing the parasitic load caused by the accessory drive system. In this analysis, we will discuss the key advantages and disadvantages of buying this pulley.

1. Increased Horsepower: The ZPE MA70MMB3ZB pulley is designed to reduce the size of the accessory drive system, which results in less parasitic loss and more power being sent to the wheels. This can result in an increase in horsepower.

2. Improved Engine Response: By reducing the load on the crankshaft, the ZPE MA70MMB3ZB pulley can improve engine response and make your vehicle feel more alive.

3. Better Fuel Economy: With less parasitic load on the engine, you can expect some improvement in fuel economy. Although the improvement may not be significant, it can still add up over time.

4. Durable Construction: The ZPE MA70MMB3ZB pulley is made from high-quality materials and is designed to withstand the rigors of high-performance driving. It is built to last.

1. Cost: The ZPE MA70MMB3ZB pulley is not an inexpensive upgrade. It can be quite pricey when compared to the stock pulley.

2. Installation Complexity: Installing the ZPE MA70MMB3ZB pulley can be a complex process, especially for those who are not mechanically inclined. It may require professional installation.

3. Compatibility: While the ZPE MA70MMB3ZB pulley is compatible with a wide range of engines, it may not be compatible with all of them. It is essential to ensure that it is the correct pulley for your specific engine application.

4. Potential Vibration: Some users have reported experiencing increased vibration after installing the ZPE MA70MMB3ZB pulley. This can be caused by improper installation or balance issues.

The ZPE MA70MMB3ZB 70mm Rib GripTec Magnuson 2650 TVS Pulley is an excellent upgrade for high-performance engines. It offers significant power gains, improved engine response, and better fuel economy. However, it comes with a hefty price tag and a complex installation process. Additionally, it may not be compatible with all engines and can cause vibration issues if not installed correctly.

If you are looking to upgrade your engine with a high-performance pulley, the ZPE MA70MMB3ZB pulley is an excellent option. However, it is crucial to ensure that it is the correct pulley for your engine application and that it is installed by a professional to avoid any potential issues. The power gains and improved engine response are well worth the investment if you are serious about maximizing the performance of your vehicle.

Details:

Part number: MA70MMB3ZB FREE FAST SHIPPING. Used 70mm 11 rib GripTec pulley off a LT4 C7 Z06 in good working condition with no damage and friction surface.

part #: ma70mmb3zb prices

• $120.00-$329.00

specifications reppchargers:

• for makes: Magnuson
• for years: 2011
• brand: Zpe
• mpn: Ma70mmb3zb

returns reppchargers:

• policy: No Returns

shipping reppchargers:

• type: Calculated
• transit: 7-12 Days
• class: Standard
• cost: $0.00
• carrier: USPS
• service: USPS Ground Advantage

payments reppchargers:

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

offer reppchargers:

• options: Ship-to-home
• quantity: 1
• started: November 19, 2025
• availability: In Stock
• sold: 0

seller reppchargers:

• rating: 100.0%
• city: Lewisville, Texas
• # reviews: 641

general reppchargers:

• condition: Used
• Air Fuel Delivery > Turbos, Superchargers Intercoolers > Superchargers Parts

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