Shop | Grannas Racing

1993-1995 Mazda RX-7 FD3S Pro-Level Axles with Billet Wheel Hub Kit for 8.8" Ford Rear $ 2,399.95 2399.9500000000003 USD	Nissan S14 240sx with Mazworx 8.8 IRS Conversion / 1000hp Rated Axle set (uses Z32 wheel hubs) $ 2,299.95 2299.9500000000003 USD	Honda S2000 Aluminum 3.5” Driveshaft AP1 transmission Grannas 8.8 Rear $ 999.95 999.95 USD	Honda S2000 Aluminum 3.5” Driveshaft AP2 transmission Grannas 8.8 Rear $ 999.95 999.95 USD
Lexus GS300 Aluminum 3.5" Driveshaft for Magnum-F to 8.8 Rear $ 899.95 899.95 USD	S14 Aluminum Driveshaft for 2JZ with T56 Magnum-F to 8.8 Rear 3.5" $ 899.95 899.95 USD	Ultimate IRS 8.8 Rear Differential Swap Kit - MKIV Supra $ 989.95 989.95 USD	2.5" length Load Bolt for Ultimate 8.8 rear cover $ 19.95 19.95 USD
Ultimate 8.8 Swap Differential Cover for Ford IRS rear (kit with hardware) $ 299.95 299.95 USD	Billet 31 Spline Inner Stubs Ford 8.8 IRS 108mm CV (sold individually) $ 289.95 289.95 USD	MKIV Supra 3.8" Carbon Fiber Driveshaft for A340E Auto to 8.8 rear $ 1,699.95 1699.95 USD	MKIV Supra 3.5" Carbon Fiber Driveshaft for Grannas Racing CD009 Conversion and 8.8 Rear $ 1,599.95 1599.95 USD
MKIV Supra 4" Carbon Fiber Driveshaft for Stock V160 Transmission and Grannas Racing 8.8 $ 1,699.95 1699.95 USD	Eaton Detroit Truetrac Ford 8.8" - 31 Spline Limited Slip Differential for Mustang Cobra, Explorer, Thunderbird $ 699.95 699.95 USD	OS Giken Super Lock LSD - Ford 8.8 $ 1,649.95 1649.95 USD	Grannas Built Ford 8.8" IRS Differential $ 1,099.95 1099.95 USD
Explorer 8.8 - Rebuild Parts Kit - bearings, seals, crush sleeve, ring gear bolts $ 249.95 249.95000000000002 USD	Thunderbird/Cobra 8.8 - Rebuild Parts Kit - bearings, seals, crush sleeve, ring gear bolts $ 249.95 249.95000000000002 USD	Ford Motorsports 8.8" Ring and Pinion Gear 4.10 Ratio $ 239.95 239.95000000000002 USD	Ford Motorsports 8.8" Ring and Pinion Gear 3.73 Ratio $ 239.95 239.95000000000002 USD

Thunderbird/Cobra Case Hardware Kit

Explorer Case Hardware Kit

No Hardware

With Hardware Kit

Silver

Blue

Black

Purple

Red

Raw

Satin Black

Custom Color

No Driveshaft

Aluminum Magnum-F to OEM rear

Aluminum Magnum-F to Ford 8.8" IRS

Carbon Fiber Magnum-F to OEM rear

Carbon Fiber Magnum-F to Ford 8.8" IRS

Aluminum Auto / A340E to Ford 8.8" IRS

Carbon Fiber Auto / A340E to Ford 8.8" IRS

I do not need axles

LEVEL5 Direct Fit (bolt-in)

PRO Level with 5x100 upgraded billet wheel hubs

PRO Level with upgraded billet wheel hubs

PRO Level with 5x114 upgraded billet wheel hubs

Direct Fit Level5 IS300

DSS 1000HP rated axles with 31 spline outer stubs (uses z32 or q45 hubs)

PRO Level FD3S RX7 with billet wheel hubs

I do not need inner axle stubs

Explorer Case

Thunderbird/Cobra/MK8 Case

9" 35 Spline (s-trac LSD)

9" 35 Spline (strange spool)

9" 35 Spline (wavetrac LSD)

I do not need a built 8.8 differential

I do not need a differential

Detroit Truetrac Mechanical LSD

OS Giken Clutch Type LSD

Grannas Racing IRS Machined Spool

I will provide an Explorer core to Grannas Racing

I will provide a Tbird/Cobra core to Grannas Racing

Grannas to source Explorer case (Junkyard Core)

Grannas to source Tbird case (Junkyard Core)

Grannas Cast Iron (Tbird) with billet main caps. ON BACKORDER UNTIL 9/5/25

I plan to run the Explorer Case

I plan to run the Thunderbird/Cobra Case

5x100

5x114

No Driveshaft

Aluminum Magnum-F to OEM rear

Aluminum Magnum-F to Ford 8.8" IRS

Carbon Fiber Magnum-F to OEM rear

Carbon Fiber Magnum-F to Ford 8.8" IRS

Aluminum 2JZ, Magnum-F, 8.8" Rear

Carbon Fiber 2JZ, Magnum-F, 8.8" Rear

Aluminum Honda K-Series, Magnum-F, 8.8" Rear

Carbon Fiber Honda K-Series, Magnum-F, 8.8" Rear

No Driveshaft

Aluminum Magnum-F to OEM rear

Aluminum Magnum-F to Ford 8.8" IRS

Carbon Fiber Magnum-F to OEM rear

Carbon Fiber Magnum-F to Ford 8.8" IRS

Aluminum A340E to Ford 8.8" IRS

Carbon Fiber A340E to Ford 8.8" IRS

None

Universal "big wide plate" for fabrication

MKIV Supra

Lexus IS300

Lexus SC / GS

Toyota 86 / BRZ / FRS

Honda S2K

With Ford 8.8" front mount only (I already have a Ronin kit, built diff, and axles)

With Complete Ford 8.8" mounting kit (I already have a built 8.8 diff, but need the 8.8 mounting kit and Pro Level axles and billet inner stubs)

Full Setup with Grannas Built Ford 8.8", Mounting kit, and Pro Level axles with billet inner stubs)

No anti-roll bar

Include Ultimate IRS Anti-Roll Bar

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