Beat-a-Price Guarantee - You Find It, We'll Beat It!

Beat-a-Price Guarantee - You Find It, We'll Beat It!

Shop Deals On Street Rod Upgrades & Get Rolling Today!

MERCURY ZEPHYR Transmissions

Part Groups

Results 1 - 24 of 83

Summit Racing™ OE Replacement Flywheels

Summit Racing™ OE replacement flywheels offer a great fit and an economical price. They are manufactured from ductile iron and offer original fit and function. Replace your old flywheels with Summit Racing™ OE parts.

4.25 out of 5 stars ( 63 )

$142.99

McLeod RST Street Twin Clutch Kits

Intended for high-horsepower street fans, the McLeod RST Street Twin clutch kits are economically priced twin disc clutches that use your existing flywheel. Able to handle up to 800 hp, the RST Street Twin clutches remain completely street-drivable. The organic lined clutch discs provide smooth engagement with a soft pedal effort, making these clutch kits ideal for the street performance enthusiast. (For select vehicles where these clutches are not adaptable to your existing flywheel, a new flywheel is included in the kit.) Here are some additional features of the McLeod RST Street Twin clutch kits: * Alignment tool included * Lighter-than-stock pedal feel * Will bolt to factory flywheel * CNC-machined and anodized flywheel adapter ring * Organic disc facing for smooth and even clutch engagement with excellent release qualities * Low rotating mass for quick revs * Blanchard ground floater with multiple straps to reduce noise for streetability

4.47 out of 5 stars ( 81 )

$825.00

Ford Performance Parts Flywheels

Ford offers a variety of Ford Performance Parts flywheels and flexplates for a variety of Ford engines, ranging from the versatile small block V8 up to the mighty 460. They offer cast iron flywheels for stock applications, plus billet steel and aluminum models, many with reduced rotating mass, for street/strip and racing use. Their flywheels and flexplates are available with 157, 164, or 176 teeth ring gears to suit your application and many are SFI-approved.

4.66 out of 5 stars ( 87 )

$289.99

$373.99

Silver Sport Manual Transmission Bellhousings

Silver Sport manual transmission bellhousings offer aluminum construction and an ideal match for your street or strip tranny. SST bellhousings are available for popular GM, Ford, and Mopar applications, and are perfect for powertrain builds, restorations, and swaps.

3.86 out of 5 stars ( 7 )

$255.00

$419.50

PRW Platinum Series High-Inertia Flexplates

PRW Platinum Series high-inertia flexplates are engineered to handle extreme-duty applications and designed to endure the punishment of modern high-horsepower engines. The 4mm thick centerplate provides a solid foundation for these direct bolt-on drivetrain components. Ring gears are precision welded, utilizing robotic machinery and cold-welding processes for added durability. These flexplates are rigorously inspected throughout the manufacturing cycle to ensure you receive the expected PRW quality. They are available in a wide variety of configurations to precisely match your application. Launch your high performance vehicle harder with PRW Platinum Series high-inertia flexplates. Features and specs: * SFI 29.1 certified * Forged one-piece steel ring gears * 0.035 in. thicker than stock flexplates * Constructed with a solid flat plate of cold-rolled premium steel for improved 60 ft. times * Long-lasting platinum finish that helps prevent rust

4.2 out of 5 stars ( 5 )

$114.15

McLeod Super StreetPro Clutch Kits

McLeod Super StreetPro clutch kits are great Street/Strip performance clutches—perfect for use with moderate engine modifications, including intake and exhaust upgrades, camshaft and cylinder head work, and engine management programming. Super StreetPro kits provide a heavier pedal effort than stock, along with improved holding capacity, making these excellent high performance replacement clutches. Additional features and benefits include: * SFI-approved assembly * Handle up to 500 hp * Dual-faced organic and ceramic disc for smooth engagement with exceptional holding capacity

4.52 out of 5 stars ( 223 )

$285.00

$495.00

On Sale

B&M Holeshot Torque Converters

A higher-than-stock stall speed as delivered by these B&M Holeshot converters will provide several advantages and benefits to vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low-end power and torque. These high-stall converters allow the engine to launch the car at higher rpm, where more torque is available. They're a very good choice for the typical street machine that is looking for better launch capability and more strength.

3.81 out of 5 stars ( 79 )

$778.95


$527.95

$700.95

McLeod RXT 1200 Clutch Kits

Intended for the high horsepower street/strip fan, McLeod RXT 1200 twin disc clutch kits are able to handle 1,200 crank horsepower. With a higher clamp load than standard RXT twin disc clutch kits, RXT 1200 clutch kits can handle almost any horsepower you can throw at them and still remain streetable. Ceramic-lined clutch discs provide smooth engagement with a stock-like pedal feel to make them ideal for the street performance enthusiast. A flat-style flywheel with a crank relief of 6.250 in. diameter or less is required for proper fitment.

5.0 out of 5 stars ( 12 )

$1,295.00

Centerforce Dual Friction Clutch Kits

Centerforce dual friction clutches generate up to a 90 percent increase in holding capacity over stock systems. These clutch-and-disc sets are designed for engines producing high horsepower and big torque outputs. Perfect for 4WD vehicles, all Centerforce clutch systems provide smooth engagement and light pedal pressure without compromising high performance.

4.66 out of 5 stars ( 302 )

$299.95

$579.95

TCI Forged Flexplates

Whether you need stock, stamped, or heavy-duty, TCI forged flexplates are your performance solution. TCI offers popular Chrysler, Ford, and Chevy applications. Their forged selection for Chrysler includes special counterbalanced flexplates for neutral balance torque converters in cast crank applications that came with a counterbalanced torque converter. For Ford applications, TCI offers OEM-style small block plates built to precise standards with extra-thick welds to retain starter ring gear, and they are precision-balanced. Their Chevy stamped flexplates are built thicker than stock from high-tensile strength materials with extra welding to help retain the starter ring gear, and to withstand the stress of high-rpm engines and high-stall converters. For high performance, buzzing around at high rpm requires the confidence of TCI forged flexplates.

4.34 out of 5 stars ( 268 )

$211.95

On Sale

Hays Heavy-Duty Flexplates

Hays heavy-duty flexplates for high performance and competition engines are constructed from a thicker-than-stock steel plate. This enables them to withstand the stress of high-stall torque converters and high-rpm engines. While factory stock plates tend to crack around the crankshaft hub when punished under high-torque and rpm conditions, the thicker Hays flexplates can handle the force. These heavy-duty flexplates are supplied with a ring gear that is securely welded in place. All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and SFI-certified under specification 29.1.

4.15 out of 5 stars ( 62 )

$157.95


$142.15

Ford Performance Parts Roller Pilot Bearings

Ford Performance Parts roller pilot bearings are direct replacements. When you install a new clutch, one of these bushings will help you obtain less friction and longer life from the assembly. Order the roller pilot bearings machined for your engine model.

4.81 out of 5 stars ( 36 )

$15.99

On Sale

Mr. Gasket Automatic Transmission Oil Pans

These automatic transmission oil pans from Mr. Gasket are stock-depth chrome plated pans. They come complete with a washer and gasket and most have drain plugs.

4.15 out of 5 stars ( 85 )

$69.35


$62.42

On Sale

B&M Automatic Transmission Deep Pans

B&M automatic transmission deep pans provide additional fluid capacity and cooling ability. No modifications to the dipstick are needed. They include a drain plug for clean and easy fluid changes, and are available in chrome or cast aluminum. Filter extensions are included for those applications that require the filter to be moved closer to the bottom of the pan.

4.58 out of 5 stars ( 368 )

$299.95

McLeod Throwout Bearings

McLeod throwout bearings are engineered to provide dependable performance that stands up to the wear and tear placed on clutches. They are available for a variety of applications to suit your needs.

4.52 out of 5 stars ( 62 )

$51.00

Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks

Lokar's Hi-Tech flexible braided stainless transmission dipsticks match right up with other Lokar accessories. They feature a flexible, heat-resistant PTFE rod with a braided stainless steel cover. The inner rod is stamped with appropriate trans-fluid levels, and the outer housing has a slim design that allows for mounting inside of the headers. These dipsticks are available in both firewall-mount and trans-mount styles, and a funnel adapter is included for assistance with filling. Order the length and other options preferred for your vehicle make and transmission application.

4.55 out of 5 stars ( 337 )

$138.95

$224.95

On Sale

B&M Tork Master Torque Converters

Tork Master converters are B&M's most affordable performance torque converters. They feature precision pump drive tubes and are pressure tested, fully balanced, and ready to install. The Tork Masters are excellent all-around performance street converters. They are not recommended for big block or supercharged applications.

4.41 out of 5 stars ( 188 )

$517.95

$675.95


$465.95

$607.95

PRW Gold Series Flexplates

PRW Gold Series flexplates are engineered to handle extreme duty applications and designed to endure the punishment of modern high horsepower engines. The 4mm thick centerplate provides a solid foundation for these direct bolt-on drivetrain components. Ring gears are precision double-welded, utilizing robotic machinery and cold-welding processes for added durability. These flexplates are rigorously inspected throughout the manufacturing cycle to ensure you receive the expected quality. They are available in a wide variety of configurations to precisely match your application. Raise the bar on your high performance vehicle with PRW Gold Series flexplates. Order the style recommended for your specific vehicle and engine size. Features and specs: * Designed to fit standard OEM, aftermarket replacement, and high performance torque converters * SFI 29.1 certified * Forged one-piece steel ring gears * 0.035 in. thicker than stock flexplates * Constructed from cold-rolled chromoly steel * Long lasting yellow zinc plated finish

4.13 out of 5 stars ( 39 )

$91.23

$101.74

McLeod StreetPro Clutch Kits

McLeod StreetPro clutch kits are excellent performance clutches for street enthusiasts. StreetPros are ideal for use with basic engine modifications, including cold-air intakes, exhaust upgrades, and engine management programming. These McLeod kits provide slightly heavier pedal effort with increased holding capacity, making them excellent factory replacement performance clutches. Order the size to match your vehicle specifications. Additional features and benefits include: * Bolt to stock flywheels * Handle up to 400 hp * Organic disc facing for smooth engagement with excellent release qualities

4.26 out of 5 stars ( 160 )

$265.00

$455.00

On Sale

TCI Transmission Pans

Investing in TCI transmission pans ensures the longevity of your transmission. They offer a selection of designs, depths, materials, and finishes to keep your transmission cooler and your undercarriage looking good. Skip the pans of lesser quality doomed to warp and leak; choose the policy of lasting performance from TCI transmission pans. TCI cast aluminum pans feature: * Exterior cooling fins wick away and dissipate heat * Provides additional strength and rigidity to transmission case * Ensures long transmission service-life * Include all required accessories and hardware necessary for installation TCI Max-Cool aluminum pans feature: * Black powdercoated finish * Large fluid capacity reduces internal transmission temperature * Exterior cooling fins wick away and dissipate heat * Aircraft-quality aluminum construction for strength and durability * Magnetic drain plug TCI polished die-cast aluminum pans feature: * Thicker than stock pans * Finned and polished to a high luster * Stock depth to avoid ground clearance issues * Includes drain plug for simpler fluid and filter changes * Includes necessary gaskets, filters, and installation hardware TCI chrome-plated steel pans feature: * Stock depth is easy to install * Includes drain plugs * Thicker than stock for added durability * Chrome prevents rust and adds show quality looks

4.23 out of 5 stars ( 181 )

$197.95

Pioneer Flywheels

Pioneer manual transmission flywheels are a high-quality replacement part designed to restore OEM levels of performance. Each flywheel is built to the original dimensions, precision-machined, and balanced to remove runout and vibrations. Get one step closer to successful completion of your repair/rebuild with the Pioneer flywheel recommended for your application.

3.96 out of 5 stars ( 106 )

$191.99

$196.99

PRW Flexplate Fasteners

PRW flexplate fasteners are specifically designed to be stronger than OEM bolts. Using SCM-4141 alloy steel, they are cold-formed with rolled threads and heat-treated to ensure they are of the highest quality available on the market. PRW flexplate bolts are rated at 200,000 psi. Choose the thread size you need.

Not Yet Reviewed

$12.25

ATP Flywheel and Flexplate Ring Gears

ATP keeps your flywheel spinning with new ring gears. These quality-built flywheel and flexplate ring gears meet and exceed OE specifications, so you're ensured a good fit and proper operation. Are you missing teeth? Replace your worn ring gear with ATP flywheel and flexplate ring gears, available for countless vehicle, engine, and transmission applications.

4.86 out of 5 stars ( 28 )

$22.99

$32.99

Centerforce Throwout Bearings

Centerforce throwout bearings are made to withstand the wear and tear that clutches go through. They are designed to provide reliable service, race after race.

4.66 out of 5 stars ( 120 )

$58.95

Modal Header