1973 Parts and Accessories

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340, 3.750 in. Stroke, 2.45 Mains, Chevy, 5.7, 6.6L, Each

Part Number: MAN-190150

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 7, 2026 if ordered today

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front disc brake conversion, uses factory drum spindle, '64 - '72 GM "A"-Body, '67-'69 "F" Body, and '68-74 GM "X" Body , non pow, incl. rotor upgrade

Part Number: TSB-A123-22-DS

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Estimated Ship Date: May 28, 2026 if ordered today

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Disc Brake Conversion, Rear, Drilled/Slotted, Black Calipers, Chevy, Pontiac, Kit

Part Number: RSD-AFXRD06S

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Sound Deadener/Heat Barrier, Complete Vehicle, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-62901

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Brake Conversion 1971-74 Dodge Challenger W/Dana Or 8 3/4" Rear Disc

Part Number: RSD-MDCRE02Z

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Radiator, Exact-Fit, Aluminum, Polished, Toyota, Automatic, Each

Part Number: BCI-63167

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Exhaust System, Race Pro, Crossmember-Back, Stainless Steel, H-Pipe, Dodge, Plymouth, B-Body, V8, Kit

Part Number: PYE-SMB43R

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Estimated Ship Date: Apr 28, 2026 if ordered today

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At The Wheels Front disc brake conversion, new 2" drop spindles, '64+GM

Part Number: TSB-W123DS

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Estimated Ship Date: May 27, 2026 if ordered today

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Exhaust, Turbo Pro, Crossmember-Back, Stainless Steel, Natural, X-Pipe, Dodge, Plymouth, B-, V8, Kit

Part Number: PYE-SMB13T

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Hood, 2.0 in. Cowl Induction, Steel, Primer, Bolt-On, Chevy, GMC, Each

Part Number: GMK-EFXC1073V1

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 17, 2026 if ordered today

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Lift Kit-Suspension w/Shock

Part Number: TFY-12611KN

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Exhaust, Violator, Crossmember-Back, Stainless Steel, Natural, X-Pipe, Dodge, Plymouth, B-, V8, Kit

Part Number: PYE-SMB13V

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Suspension Lift, Leaf Spring/Leaf Spring Block, Gas Shock, 2.0 in. Front, 3.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-12610KN

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Disc Brake Kit, Rear, Manual, Cast Iron, Zinc Plated Caliper, Ford, Mercury, Kit

Part Number: LEB-RC0001X

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Estimated Ship Date: Today

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• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $725.99

Rebate Expires: 3/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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Radiator, Exact Fit, Downflow, Aluminum, 2-Row, Ford, Each

Part Number: BCI-62250

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Disc Brake Kits, Drum to Disc Brake Conversion, Front, Manual, Solid Surface Rotors, Natural Cast Iron Calipers, 1-piston, Buick, Chevy, Pontiac, Kit

Part Number: TSB-A123-22

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Estimated Ship Date: May 28, 2026 if ordered today

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Fuel Tanks, Sniper, 16 Gallon, Steel, Silver, Fuel Pump, 13.5V, 67 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, GMC, Truck, Kit

Part Number: SNE-19-154

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Disc Brake Kit, Street Series Conversion, Rear, Cross-drilled/Slotted Rotors, 1-piston Black Calipers, Dodge, Plymouth, Kit

Part Number: RSD-MDCRDM1S

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Disc Brake Kit, Street Series Disc Brake Conversion, Rear, Cross-drilled/Slotted Rotors, 1-piston Black Calipers, Non-staggered, Chevrolet, GMC, Kit

Part Number: RSD-TRD4746S

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Estimated Ship Date: Apr 13, 2026 if ordered today

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EXACT FIT RADIATOR

Part Number: GRI-6-00007

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Disc Brake Conversion, E-Brake, Rear, Cross-Drilled/Slotted Rotors, Black Calipers, Ford 8/9 in., Kit

Part Number: RSD-ZDCRD02S

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Disc Brake Conversion, Rear, Drilled, Slotted Rotors, 1-Piston Black Calipers, Chevy, Pontiac, Kit

Part Number: RSD-AFXRD05S

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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DISC BRAKE CONVERSION KIT

Part Number: RSD-TRD4705Z

Not Yet Reviewed

Estimated Ship Date: Today

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Radiator, Direct-Fit Pro-Series, Aluminum, Black, Manual Transmission, Chevy, Each

Part Number: DWR-1239034M

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Estimated Ship Date: Today

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Disc Brake Kit, Rear Conversion, Cross-drilled/Slotted Rotors, Zinc Plated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: LEB-RC1001X

Not Yet Reviewed

Estimated Ship Date: Today

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• Mfr. Rebate

$75.00 Mail-In Rebate

Price after Manufacturer Rebate: $762.09

Rebate Expires: 3/31/2026

Get $75 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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