Best Gates Performance Pulleys in 2026

Daisy
Last Updated: Feb 7, 2026

At a Glance: Our Top Picks for Gates Performance Pulleys

March Performance 623 Serpentine Pulley for Small Block Chevy Engine
#TOP1
March Performance 623 Serpentine Pulley For Small Block
5.5
PM SCORE
March Performance 6381 Serpentine Pulley Conversion Kit for Small Block Chevy
#TOP2
March Performance 6381 Serpentine Pulley Conversion Kit For
5.4
PM SCORE
BBK Performance 1559 Underdrive Pulley Kit for Ford Mustang 4.6/ GT - 3 Piece Lightweight CNC Machined Aluminum Kit
#TOP3
Bbk Performance 1559 Underdrive Pulley Kit For Ford
5.1
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Gates Performance Pulleys of 2026

March Performance 623 Serpentine Pulley For Small Block Chevy Engine

MARCH
623
6.70 X 6.30 X 4.40 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions: 7.0 L x 4.0 H x 6.0 W (inches)

Package Weight : 1.5 pounds

Country of Origin : United States

Part number: 623

March Performance 6381 Serpentine Pulley Conversion Kit For Small Block Chevy

MARCH
6381
7.40 X 7.30 X 5.50 Inches
2.65 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

package height :6.5 "

package length :18.8 "

package width :6.8 "

Product type :FISHING_EQUIPMENT

Bbk Performance 1559 Underdrive Pulley Kit For Ford Mustang 4.6/ Gt - 3 Piece Lightweight Cnc Machined Aluminum Kit

BBK
1559
8.20 X 6.90 X 4.80 Inches
4.00 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Rapid Parts Direct 6.28

Features

QUALITY GUARANTEED

Fit type: Vehicle Specific

Ati Performance Products 916106 Supercharger Pulley

ATI PERFORMANCE PRODUCTS
916106
12.40 X 12.30 X 2.80 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Product Type :Auto Part

Package Dimensions :12.4 " L X 12.3 " W X 2.8 " H

Country Of Origin :United States

Package Weight :2.8lbs

Jet 90126 Performance Underdrive Pulley Kit

JET
90126
6.00 X 6.00 X 4.00 Inches
0.95 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions: 16.002 cms (L) x 16.002 cms (W) x 11.684 cms (H)

Product Type: Auto Part

Package Quantity: 1

Country Of Origin: United States

Bbk 1603 Underdrive Pulley Kit For Gm Truck 4.3/5.0/5.7L - 3 Piece Cnc Machined Aluminum

BBK PERFORMANCE
1603
5.00 X 7.00 X 7.00 Inches
4.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Rapid Parts Direct 5.69

Features

BBK is your Number One Aftermarket Performance Brand in the USA - American Designed and Built

Installing a Set of BBK Performance Underdrive Pulleys is one of the Easiest Ways to Gain Approximately 8-10 Horsepower

Direct Replacement Pulley Kit Re Uses Existing Serpentine Belt and Will Not Affect Cooling or Charging of the Vehicle

Premium Quality CNC Machined Lightweight Billet Aluminum Pulley Kit Add Great Looks and Performance

3 Pc Kit Includes Crank, Water Pump and Alternator Pulleys and all Hardware and Instructions for Simple Installation

Bbk 1598 Underdrive Pulley Kit For Gm 305/350 F-Body/Truck - 3 Piece Cnc Machined Aluminum

BBK PERFORMANCE
1598
5.00 X 7.00 X 7.00 Inches
5.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

BBK is your Number One Aftermarket Performance Brand in the USA - American Designed and Built

Installing a Set of BBK Performance Underdrive Pulleys is one of the Easiest Ways to Gain Approximately 10-15 Horsepower

Direct Replacement Pulley Kit Re Uses Existing Serpentine Belt and Will Not Affect Cooling or Charging of the Vehicle

Premium Quality CNC Machined Lightweight Billet Aluminum Pulley Kit Add Great Looks and Performance

3 Pc Kit Includes Crank, Water Pump and Alternator Pulleys and all Hardware and Instructions for Simple Installation

March Performance 740 Non-Ribbed Clear Powder Coated Billet Aluminum Idler Pulley

MARCH
740
4.20 X 4.10 X 2.40 Inches
0.87 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Hard coated for increase performance and prevents your belt from slipping

Clear powder coated finish to eliminate polishing in hard-to-reach places

Features double bearings for durability and performance

Made in the U.S.A.

Demotor Performance Compatible For Belt Drive Pulley Kit, Water Pump Pulley + Crankshaft Pulley + Alternator Pulley + Cogged Belt For Sb Chevy Lwp 327 350/390 Belt, Long Water Pumps

DEMOTOR PERFORMANCE
DP00114
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OnePrime Direct 9.70

Features

Type: Belt Drive Pulley Kit.

Fitment: For SBC Chevy 283 327 350 400 Engines.

Water Pump Style: Long Water Pumps with up to a 5/8" Shaft.

Package Include: Aluminum water pump pulley, Aluminum crankshaft pulley, Steel alternator pulley, Cogged belt.

Note: Works with mechanical water pumps only (will not work with electric water pumps). Will not work with A/C equipped vehicles. Professional Installation is Highly Recommended.

March Performance 30040 Idler Pulley

MARCH
30040
54.00 X 81.00 X 75.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Serpentine pulley with six groove

Hardware included for easy installation

Includes idler cover and brackets

Made of aluminum with a no polish maintenance free finish

March Performance 619 Serpentine Pulley Remote Pump

MARCH
619
6.50 X 6.00 X 4.20 Inches
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Product Type: Auto Part

Package Dimensions: 7" L X 7" W X 5" H

Package Weight: 1.6 Pounds

Country Of Origin: United States

March Performance 450 Pulley

MARCH
450
16.55 X 11.58 X 4.12 Inches
1.57 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions: 6.25 L x 4.25 H x 6.5 W (inches)

Package Weight : 4.5 pounds

Part number: 450

March Performance 21155 Serpentine Pulley Kit

MARCH
21155
20.50 X 16.70 X 16.00 Inches
55.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Weight: 20.6 lbs

package height :8.4 "

package length :24.2 "

package width :15.8 "

March Performance 6070 Performance Ratio Clear Powder Coated Billet Aluminum Long Water Pump V-Belt Pulleys - Set Of 3

MARCH
6070
16.50 X 11.70 X 4.10 Inches
25.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Set includes: One double-groove crank pulley 5-1/2" diameter, one single V-groove water pump pulley 6-1/4" diameter and one single V-groove alternator pulley with cover 2-11/16" diameter

Clear powder coated finish to eliminate polishing in hard-to-reach places

Replaces the OEM low performance V-belts and eliminates belt throwing

90 day Limited Warranty

Reduces accessory drag and provides an increase of 12-15 horsepower at rear wheels

March Performance 520 Clear Powdercoat Aluminum 2-Groove Press Fit Power Steering Pulley

MARCH
520
6.30 X 6.50 X 6.50 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

2-groove, serpentine pulley with shaft size of 3/4"

Made from Billet 6061-T6 aluminum for extra strength and wear

Pulley outside diameter is 5.75"

90-day limited warranty

Made in the U.S.A.

Top 10 performance pulleys Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
March 9
Bbk Performance 2
Ati Performance Products 1
Bbk 1
Demotor Performance 1
Jet 1

Top 10 performance pulleys Brands Pie Chart


We've carried out a comprehensive analysis of 84 reviews on performance pulleys, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select performance pulleys priced around $276.37, with top brands including march, jet, bbk, ati performance products, bbk performance and spectre and demotor performance

Our team of expert editors reviewed these high-quality items and handpicked the top 15 performance pulleys for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include amazon.com and rapid parts direct and oneprime direct .

We are dedicated to assisting our users in finding the right pulleys Products based on their needs, saving them considerable time when choosing which performance pulleys to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.