Mazda3 & Mazdaspeed3 Underdrive Power Pulleys


As seen in Turbo, Sport Compact Car and Modified magazine

Stock pulleys weigh 8.2 lbs.....

Our SR power pulleys only weigh 2.1 lbs !

Dyno sheet with our NEW Underdrive Power Pulleys on it.

The Project Mazda3 picked up 9+ Horsepower with them. Fits 2004-2009 Mazda3.

 

 

 

 

Mazda3 Complete Pulley Set

For the 2.0L and 2.3L motors. Because of their 15% reduced diameter and 400% lighter weight, energy normally used to turn the heavy stock pulley is now used to turn your drive wheels! Usual power gains from 8-11 horsepower. In addition, the high performance lightweight aluminum Underdrive Power Pulleys are a perfect choice for road racing ,drag racing and autocross due the reduction of water pump cavitation. Horsepower gains vary widely depending on what has been done to the vehicle. Fits 2004-2009 Mazda3.

Our Complete Underdrive Pulley Kit Includes: Alternator pulley, waterpump pulley and main drive crank pulley kit with crank trigger and all needed hardware.

(Shown with optional SS acorn nut )

Available in Red, Black, Silver or Blue.

 

Part Number M3-14165-2.0L 5-Speed

Part Number M3-14166-2.0L Automatic

Part Number M3-14167-2.3L 5-Speed

Part Number M3-14168-2.3L Automatic

 

$749

Sale

Thru Friday

$299

Only 2 left

Complete Kit

 


 

 

MazdaSpeed3 Pulley Kit

For the Mazdaspeed3. Because of their 15% reduced diameter and 400% lighter weight, energy normally used to turn the heavy stock pulley is now used to turn your drive wheels! Usual power gains from 8-11 horsepower. In addition, the high performance lightweight aluminum Underdrive Power Pulleys are a perfect choice for road racing ,drag racing and autocross due the reduction of water pump cavitation. Horsepower gains vary widely depending on what has been done to the vehicle. Fits MazdaSpeed3.

This Underdrive Pulley Kit Includes: Waterpump pulley and main drive crank pulley kit with crank trigger and all needed hardware.

Available in Red, Black, Silver or Blue.

 

Part Number M3-14168-2.3L

 

$649

Sale

Thru Friday

$299

Only 1 left

 


 

 

Mazda3 and MazdaSpeed3 Main Pulley

For the 2.0L and 2.3L motors. Main Drive pulley. Because of it's 15% reduced diameter and 60% lighter weight, energy normally used to turn the heavy stock pulley is now used to turn your drive wheels! Usual power gains from 7 - 8 horsepower. In addition, the high performance lightweight aluminum Underdrive Power Pulleys are a perfect choice for road racing ,drag racing and autocross due the reduction of water pump cavitation. Horsepower gains vary widely depending on what has been done to the vehicle. Fits 2004-2009 Mazda3 and Mazdaspeed3.

Available in Red, Black, Silver or Blue.

Part Number M3-14185-2.0L 5-Speed

Part Number M3-14186-2.0L Automatic

Part Number M3-14187-2.3L 5-Speed

Part Number M3-14188-2.3L Automatic

Part Number Mazdaspeed 3 -14189

 

Sale

$229

 

 


 

 

Mazda3 Complete Race Pulley Set

For the 2.0L and 2.3L motors. Because of their 15% reduced diameter and 400% lighter weight, energy normally used to turn the heavy stock pulley is now used to turn your drive wheels! Usual power gains from 8-11 horsepower. In addition, the high performance lightweight aluminum Underdrive Power Pulleys are a perfect choice for road racing ,drag racing and autocross due the reduction of water pump cavitation. Horsepower gains vary widely depending on what has been done to the vehicle. Fits 2004-2009 Mazda3.***Race only.No air conditioning fan belt provision***

Our Complete Underdrive Pulley Kit Includes: Alternator pulley, waterpump pulley and main drive crank pulley kit with crank trigger and all needed hardware.

Available in Red, Black, Silver or Blue.

 

Part Number M3Race-14165-2.0L 5-Speed

Part Number M3Race-14166-2.0L Automatic

Part Number M3Race-14167-2.3L 5-Speed

Part Number M3Race-14168-2.3L Automatic

 

$699

Sale

$199

Complete Kit

 


 

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