Pulleys & Belts (93+ RX-7)

FD Aluminum Pulley Kit (93+RX-7)

These FD aluminum pulleys are designed with a unique blend of performance and reliability. They are made from the highest quality 6061 aluminum billet. Aluminum pulley conversions are proven to produce maximum power gains with the performance benefits of weight reduction, which you wouldn’t receive from factory parts.

OEM pulleys weigh 3lb 7.5oz, these aluminum pulleys weigh 1lb. 15oz.

Includes: Underdrive Eccentric, stock diameter Alt., W/P & P/S pulleys, no belts included (This kit does not eliminate the smog pump, must add idler pulley kit w/ 41" belt, below)

*Alt Pulley is designed for OEM alternator, may not fit aftermarket replacements, use supplied .3mm shim under pulley if binding occurs

Available in Polished Aluminum, Black, Gold, Red, Blue and Purple

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Price: $200.00
Sale Price $135.00
Quantity
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Banzai Racing Single Belt Pulley Kit (93+RX-7)

This billet aluminum three piece pulley kit has underdrive main pulley, with stock diameter water pump and alternator pulleys. The kit is designed specifically for cars that have Removed both A/C or Power Steering

This kit does not eliminate the smog pump, installation of an idler pulley kit is highly recommended to maintain contact with the water pump. Use the 41" belt with idler.
 
*Alt Pulley is designed for OEM alternator, may not fit aftermarket replacements, use supplied .3mm shim under pulley if binding occurs
 
Available in Polished Aluminum or Black 
Price: $175.00
Sale Price $125.00
Quantity
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PR FD Idler Pulley Kit (93+ RX-7)

When the smog pump is removed it is highly recommended that an Idler Pulley be installed to prevent the water pump pulley from slipping under load. Additionally, over tightening of the alternator/water pump belt has been known to cause internal stationary gear bearing damage.  

The FD Idler Kit is CNC machined and is truly bolt on. We include all necessary stainless steel hardware.

If you have a large single turbo verify that you have clearance for installation next to the thermostat housing. See installed pictures Here

Currently Out-of-Stock with no ETA

Price: $249.00
Sale Price $175.00
Quantity
5 Rib Pullies
Banzai Racing Single Belt Main Pulley (93+RX-7)

This billet aluminum underdrive main pulley is designed specifically for cars that have Removed both A/C and Power Steering

OEM pulley weighs 300g,  Aluminum pulley weighs 166g.
OEM pulley is 4.625" dia., Aluminum pulley is 4" dia.  

Available in Polished Aluminum or Black 

Price: $100.00
Sale Price $65.00
Quantity
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GReddy RX-7 Pulley Kit 13542101

Parasitic drag decreases performance. By installing GReddy’s lightweight, blue anodized Duralumin Pulleys for the water pump and alternator, power loses can be kept to a minimum. Ideal for tuned engines, these kits look good and perform well.

Installation of kit allows for the removal of the smog pump. Belt is included in kit.

Price: $185.00
Sale Price $180.00
Quantity
belt.jpg FD3s Poly-V Belts
$25.00

Replacement Poly-V Ribbed belts for various applications and modifications as described below.

Please verify the length of the belt you require prior to placing your order, as these belts are non-returnable.

Notes:

- Underdrive Main refers to Eccentric pulley; UR style, SR Motorsports, etc.
- Pettit Power Pulley is a smaller diameter Eccentric pulley
- Underdrive Waterpump* refers to GReddy, Indigo, EBay, Etc.
- Underdrive Alternator* refers to GReddy, Indigo, EBay, Etc.
UR style Waterpump and Alternator Pulleys are stock size. 
 
Application / Modification
Belt #1

Underdrive Main, Underdrive Waterpump & Stock Alternator (No Smog Pump) Length: 28" x 5-Rib (Metric: 710mm)

Belt #2

Underdrive Main, Underdrive Waterpump & Underdrive Alternator (No Smog Pump) Length: 29" x 5-Rib (Metric: 735mm)

Note: fits SR Motorsports Pulleys
Belt #3

Stock Main Pulley, Underdrive Waterpump & Underdrive Alternator (No Smog Pump) Length: 780mm x 5-Rib

Note: fits GReddy Pulley Kit for Smog Elimination, Indigo Pulleys, EBay Pulleys, etc.

Belt #4

Underdrive Main, w/ Power Steering & w/o Air Conditioning Length: 35" x 6-Rib (Metric: 890mm)

Belt #5

Stock Main Pulley, w/ Power Steering & w/o Air Conditioning Length: 36" x 6-Rib (Metric: 915mm)

Belt #6

Pettit Power Pulley, w/ Power Steering & w/ Air Conditioning Length 39.5" x 6-Rib (Metric: 1000mm)

Belt #7

Underdrive Main, w/ Power Steering & w/ Air Conditioning Length 40" x 6-Rib (Metric: 1015mm)

 
Replacement Belts for Idler Pulley Kits
Belt A

Idler Pulley Kit with Pettit Power Pulley w/ Stock water pump & alternator pulleys  Length:40.5" x 5-Rib

Belt B

Idler Pulley Kit With Aluminum FD Pulley Kits (Underdrive Main, Stock Water Pump and Alternator) Length: 41" x 5-Rib

Belt C

Idler Pulley Kit with Stock pulleys  Length: 42" x 5-Rib 

Belt D

Idler Pulley Kit with SR Motorsports Pulleys  Length: 42.5" x 5-Rib

Belt E

Idler Pulley Kit with Stock Main Pulley, Underdrive Waterpump & Underdrive Alternator  Length: 43.5" x 5-Rib

Note: fits GReddy Pulley Kit for Smog Elimination, Indigo Pulleys, EBay Pulleys, etc.

 

  Stock Length Belts

5PK-1355 

OEM Alternator, Water Pump, Air Pump, Main Pulleys (Manual)  

5PK-1310 

OEM Alternator, Water Pump, Air Pump, Main Pulleys (Automatic)  

6PK-1045 

OEM Power Steering, A/C , Idler & Main Pulleys (Both)

 



Use the information in the chart above to select your belt

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