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McLeod RXT 1200 Twin Discs Clutch Kit – For use with Large Diameter Flywheel, 1-1/8 x 10 Spline (6921-04HD)

Part No.
6921-04HD
Type
Transmission Clutch Kit
Fitment
Special order — we confirm the lead time before it ships.
00887753019011
$1,295.00
MSRP $1,618.75 $1,494.24 You save $323.75

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In Stock

Compatibility

Platform
Universal
Vehicle-specific fitment
Review application details below
Need help?
Confirm fitment with us before ordering — (714) 202-7886

We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.

Sourced Direct / Installed In-House
  • Est. install labor: 9.0 hrs — $1,125 at $125/hr. Pick Install at HRC and a 20% labor deposit ($225) is due at checkout; the balance is due at completion.
  • An estimate for a stock vehicle, not a quote — we confirm it in writing when you book, before any labor is authorized. Seized hardware, prior modifications, diagnosis and machine work are quoted separately; tuning is arranged through our tuning partner. Questions: (714) 202-7886.
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RXT 1200: For use with Large Diameter Flywheel: 1-1/8 x 10 Spline

McLeod RXT 1200 – Rated up to 1200 HP, this twin disc clutch is Intended for the high horsepower street/strip fan. This clutch can handle serious horsepower and still remain street-able. Ceramic lined clutch discs will provide smooth engagement with a moderate pedal effort to make this clutch kit ideal for the street performance enthusiast. This clutch is perfect for the person that wants the best of both worlds. This clutch is perfect for the person that wants the best of both worlds. You want to drive to the track then rip off a bunch of ¼ mile passes then drive back home, the RXT 1200 is what you’ll need! This series of clutches comes in 3 different configurations to best suit your needs. Adapter ring version. Another McLeod Racing exclusive. We build a twin disc clutch using a patented approved adapter ring to bolt to your supplied flywheel. Complete unit with dedicated flywheel. No need to search for the clutch as one number and the flywheel as another number. McLeod Racing has you covered with one part number and a complete dedicated unit ready to plug and play. You have the choice of running a Billet Steel flywheel for your street applications or a Billet Aluminum flywheel for your track cars.

  • Metallic Facings for Increased Holding Power
  • Higher Clamp Load Pressure Plate
  • Excellent Release Qualities
  • Bolts to Most Flywheels
  • Available with Aluminum or Steel Flywheel
Part TypeTransmission Clutch Kit
Clutch Disc Quantity2
Disc Diameter (in.)9.688
Input Shaft Diameter (in.)1.125
Input Spline Quantity10
Alignment Tool IncludedYes
Disc MaterialCeramic
Disc StyleSegmented
Hub StyleSolid
Hardware IncludedYes
Pressure Plate StyleDiaphragm
Throwout Bearing IncludedNo
Pilot Bushing IncludedNo
Clutch UsagePerformance
Horsepower Rating1200
Clutch Patterns11/11.5/12 in. Borg & Beck/Diaphragm/Long w/Shouldered Bolt
Flywheel FitmentFor use with Large Diameter Flywheel
Flywheel IncludedNo
QuantitySold as a kit.

Verified fitment — 2,050 applications

  • Buick
    • Electra 1966 (6.6L)
    • Electra 1966 (7.0L)
    • Estate Wagon 1970 (5.7L)
    • GS 1970–1971 (5.7L)
    • Gran Sport 1966 (6.6L)
    • LeSabre 1968–1971 (5.7L)
    • Skylark 1966 (6.6L)
    • Skylark 1968–1971 (5.7L)
    • Special 1968–1969 (5.7L)
    • Sportwagon 1968–1971 (5.7L)
    • Wildcat 1966 (6.6L)
    • Wildcat 1966 (7.0L)
  • Chevrolet
    • Bel Air 1961–1965 (6.7L)
    • Bel Air 1965–1969 (6.5L)
    • Bel Air 1969–1973 (5.7L)
    • Bel Air 1970–1973 (7.4L)
    • Bel Air 1970–1973 (6.6L)
    • Biscayne 1961–1965 (6.7L)
    • Biscayne 1965–1969 (6.5L)
    • Biscayne 1969–1972 (5.7L)
    • Biscayne 1970–1972 (7.4L)
    • Biscayne 1970–1972 (6.6L)
    • Blazer 1969–1990 (5.7L)
    • Blazer 1973–1974 (7.4L)
    • Brookwood 1969 (6.5L)
    • Brookwood 1969–1972 (5.7L)
    • Brookwood 1970–1972 (7.4L)
    • Brookwood 1970–1972 (6.6L)
    • C10 1975–1986 (5.7L)
    • C10 1975–1980 (7.4L)
    • C10 1976–1980 (6.6L)
    • C10 Suburban 1968–1969 (6.5L)
    • C10 Suburban 1969–1984 (5.7L)
    • C10 Suburban 1973–1980 (7.4L)
    • C1500 1988–1990 (5.7L)
    • C1500 1990 (7.4L)
    • C20 1975–1986 (5.7L)
    • C20 1975–1986 (7.4L)
    • C20 1976–1980 (6.6L)
    • C20 Suburban 1968–1969 (6.5L)
    • C20 Suburban 1969–1984 (5.7L)
    • C20 Suburban 1973–1984 (7.4L)
    • C20 Suburban 1976–1980 (6.6L)
    • C2500 1988–1990 (5.7L)
    • C30 1975–1986 (5.7L)
    • C30 1975–1986 (7.4L)
    • C30 1976–1978 (6.6L)
    • C3500 1988–1990 (5.7L)
    • C3500 1988–1990 (7.4L)
    • Camaro 1967–1969 (6.5L)
    • Camaro 1967–1990 (5.7L)
    • Caprice 1966–1969 (6.5L)
    • Caprice 1969–1972 (5.7L)
    • Caprice 1970–1972 (6.6L)
    • Caprice 1970–1972 (7.4L)
    • Chevelle 1965–1967 (6.5L)
    • Chevelle 1970–1972 (7.4L)
    • Chevelle 1970–1972 (5.7L)
    • Chevelle 1970–1972 (6.6L)
    • Corvette 1965 (6.5L)

Showing top 60 model lines; 2,050 total applications. See full fitment guide.

Ford & GM applications shown (ACES-verified). Confirm exact trim before purchase.

About HRC Performance

HRC Performance is a performance engine builder and speed shop in Huntington Beach, California — Ford Coyote 5.0, Ford Godzilla 7.3 and GM LS/LT engine builds, go-fast parts for classic and modern hot rods, plus professional in-house installation.

Engines we build

  • Ford Coyote 5.0
  • Ford Godzilla 7.3
  • GM LS and LT

What we do

  • Performance engine building
  • Go-fast parts for classics and modern hot rods
  • Professional installation, in-house

Where to find us

HRC Performance
Huntington Beach, California
(714) 202-7886
Sales@hrcperformance.com