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MERCURY COMET Tuff Stuff Performance Parts and Accessories

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Results 1 - 15 of 15

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators

A Tuff Stuff Performance high-amp output factory cast-plus alternator is just what every ride needs. These units produce the most power at idle to keep your battery fully charged at all times. Tuff Stuff products are hand-built with the best bearings, diodes, and copper windings available; and the cast-plus finish is applied in the company's Cleveland, Ohio factories. This leaves a natural cast look but offers extreme durability from pitting. The alternators are available in a variety of amperages, case and pulley styles for fitment on thousands of specific vehicle applications.

4.53 out of 5 stars ( 713 )

$124.99

$470.99

Tuff Stuff Performance Full-Size Starters

Tuff Stuff Performance stock starters exceed OEM specifications for maximum performance. These full-size aluminum cast stock starters provide the torque necessary in several applications. The stock starters are available in triple chrome plated, natural, and powdercoat finishes—and they're assembled in-house in the USA. Tuff Stuff's diligent quality control ensures consistent, reliable high performance parts, so you know their "chrome will get you home"! Dozens of models are available; choose the starter designed for your vehicle.

4.35 out of 5 stars ( 188 )

$148.99

$243.99

Tuff Stuff Performance Platinum Series Water Pumps

Tuff Stuff Performance Platinum Series water pumps are constructed from lightweight aluminum, and are available in both standard- and high-volume flow rates. Choose from among long and short styles, clockwise and counterclockwise rotations, and several quality finishes. These mechanical water pumps are ideal for replacement or upgrade purposes. They're available for a wide variety of vehicle-specific applications.

4.05 out of 5 stars ( 66 )

$184.99

Tuff Stuff Performance High-Amp Output Stealth Black Alternators

Tuff Stuff Performance high-amp output Stealth black alternators are just what every ride needs. These units produce the most power at idle to keep your battery fully charged at all times. Tuff Stuff Performance products are hand-built with the best bearings, diodes, and copper windings available. Stealth black alternators are finished in a powdercoat that's 20 times more durable than ordinary paint and provides a consistent sheen for underhood accessories. They're available in a variety of amperages and case styles for fitment on thousands of specific vehicle applications.

4.39 out of 5 stars ( 350 )

$137.99

$200.99

Tuff Stuff Performance Supercool Water Pumps

Tuff Stuff Performance Supercool water pumps create 30 percent more flow to help cool engines under abnormal conditions. Ideal for race applications, these pumps are made from high-quality materials, such as aluminum and iron, and are available in a variety of finishes. Options include short and long style; standard and high-volume flow; clockwise and counterclockwise rotation; and different pilot diameters. Whether you're replacing or upgrading, there's a Supercool water pump for your specific vehicle.

4.25 out of 5 stars ( 410 )

$101.99

$290.99

Tuff Stuff Performance Silver Bullet Stealth Black Alternators

Tuff Stuff Performance Silver Bullet stealth black alternators feature exclusively developed high-tech rotors and stators, built with higher copper and steel content, to deliver the greatest output with the best reliability. Ultra low cut-in voltage regulators keep the extra amps flowing in low-idle situations, and a real one-wire hookup simplifies the installation of these alternators. Featuring a billet aluminum fan and your choice of a serpentine or V-groove pulley to give them over-the-top styling. They also have the highest quality neoprene-sealed bearings for long life. These alternators are finished with an exclusive stealth black powdercoat that is 20 times stronger than ordinary paint.

4.36 out of 5 stars ( 152 )

$165.99

$211.99

Tuff Stuff Performance High-Flow Thermostats

Standard thermostats flow approximately 37 gallons of coolant per minute. Tuff Stuff Performance high-flow thermostats' number jumps to an impressive 56 gallons per minute—that's almost a 50 percent increase in coolant flow! Ideal for high performance vehicles, these thermostats increase flow, reduce delays in engine warm-ups, and allow trapped air in the cooling system to escape, thus stabilizing the pressure of the cooling system overall. Tuff Stuff Performance thermostats feature stainless steel construction with extra-large ports to ensure increased coolant flow, and the bridge design offers increased strength, stability, and reliability. These economical parts are available for thousands of make/model applications spanning the decades from the 1940s through the 1990s.

3.75 out of 5 stars ( 28 )

$17.99

$18.99

Tuff Stuff Performance MAX AMP Stealth Black Alternators

Tuff Stuff Performance offers MAX AMP stealth black alternators for thousands of vehicles, including cars, trucks, and vans from Buick, Chevrolet, GMC, Cadillac, Oldsmobile, Jeep, and Pontiac. Hand-built in Cleveland, Ohio and tested to meet or exceed OEM specifications, all Tuff Stuff alternators are assembled from 100 percent new components. They are designed for 12 V, negative ground systems (except where noted). These matte black powdercoated replacements include an internal voltage regulator, and are available with a one-groove V-belt pulley or 6-groove serpentine belt pulley. Order the model recommended for your application.

Not Yet Reviewed

$339.99

$348.99

Tuff Stuff Performance Silver Bullet Alternators

Tuff Stuff Performance Silver Bullet alternators feature high-tech rotors and stators, built with elevated copper and steel content, to deliver the greatest output with the best reliability. Ultra-low cut-in voltage regulators keep the extra amps flowing in low-idle situations, and a real one-wire hookup (most models) simplifies the installation of these alternators. Silver Bullet alternators have a billet aluminum fan and your choice of a serpentine or V-groove pulley to give them over-the-top styling. They also feature the highest quality neoprene-sealed bearings for long life. Order the model recommended for fitment and performance on your specific vehicle.

4.56 out of 5 stars ( 141 )

$157.99

$375.99

Tuff Stuff Performance Gear Reduction Starters

Tuff Stuff Performance gear reduction starters draw half the amperage of full size starters—for more spark to get you going at only a fraction of the size and weight. These smaller lightweight babies can crank out the power you desire and need for the street, strip, or track, while affording you valuable space for more header, chassis, and oil pan clearance. The gear reduction starters with multi-indexing mounting bases are available in triple chrome plated, natural, or black powdercoated finishes; they're assembled and finished in-house. Tuff Stuff Performance understands that you need more than a custom finish. Their diligent quality control ensures consistent, reliable high performance parts, so you know that their "chrome will get you home"! Dozens of models are available for both automatic and manual transmissions. Choose the style and starter designed for your vehicle application.

4.07 out of 5 stars ( 249 )

$228.99

Tuff Stuff Performance High-Amp Output Alternators

A Tuff Stuff Performance high-amp output alternator is just what every ride needs. These units produce the most power at idle to keep your battery fully charged at all times. Tuff Stuff products are hand-built with the best bearings, diodes, and copper windings available. The alternators are available in a variety of amperages, case and pulley styles, finishes, and with internal or external regulator. Order the model designed for your specific vehicle application.

4.49 out of 5 stars ( 286 )

$158.99

$531.99

Tuff Stuff Performance Silver Bullet Factory Cast Plus Alternators

Tuff Stuff Performance Silver Bullet factory cast plus alternators feature exclusively developed high-tech rotors and stators, built with higher copper and steel content, to deliver the greatest output with the best reliability. Ultra low cut-in voltage regulators keep the extra amps flowing in low-idle situations, and a real one-wire hookup simplifies the installation of these alternators. Silver Bullet factory cast plus alternators have a billet aluminum fan and your choice of a serpentine or V-groove pulley to give them over-the-top styling. They also feature the highest quality neoprene-sealed bearings for long life. The factory cast plus finish has a natural cast look but feature an extra coating to help prevent any pitting or corrosion.

4.52 out of 5 stars ( 31 )

$141.99

$223.99

Tuff Stuff Performance Replacement Alternator Regulators

Tuff Stuff Performance replacement alternator regulators keep your alternator safely under control. These voltage regulators force your alternator to maintain sufficient voltage to recharge your battery safely. Designed to fit Tuff Stuff Performance alternators, the economical regulators will protect your battery and electrical components from being fried. Plus, they allow you to eliminate unsightly alternator harnesses. Order the model recommended for your vehicle/alternator application.

4.43 out of 5 stars ( 88 )

$60.99

Tuff Stuff Performance MAX AMP Output Alternators

Tuff Stuff Performance offers MAX AMP output alternators for thousands of vehicles, including cars, trucks, and vans from Ford, Lincoln, Mercury, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, and Jeep. Hand-built in Cleveland, Ohio and tested to meet or exceed OEM specifications, all Tuff Stuff alternators are assembled from 100 percent new components. They're designed for 12 V, negative ground systems (except where noted). These replacements are chrome plated, include an internal voltage regulator, and are available with a one-groove V-belt pulley or 6-groove serpentine belt pulley. Order the model recommended for your application.

Not Yet Reviewed

$353.99

$358.99

Tuff Stuff Performance MAX AMP Output Factory Cast-Plus Alternators

Tuff Stuff Performance offers MAX AMP output factory cast-plus alternators for thousands of vehicles, including cars, trucks, and vans from Ford, Lincoln, Mercury, Buick, Chevrolet, GMC, Oldsmobile, and Pontiac. Hand-built in Cleveland, Ohio and tested to meet or exceed OEM specifications, all Tuff Stuff alternators are assembled from 100 percent new components. They are designed for 12 V, negative ground systems (except where noted). These extra-strong cast-plus replacements include an internal voltage regulator, and are available with a one-groove V-belt pulley or 6-groove serpentine belt pulley. Order the model recommended for your application.

5.0 out of 5 stars ( 1 )

$348.99

$351.99

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