|

Mendeola Products
MD4-2D 4
speed transaxle
MD4E 4 speed transaxle
MD5-2D 5 speed transaxle
S4 Sequential shift 4spd
S4D, Durable Sequential
4spd
S5, Sequential 5spd
S5D, Durable Sequential
4spd
HD4 Heavy Duty 4spd Sequential
Gear Ratio Calculator
Popular Options
MD4-2D Main
bearing support
Clutch linkage upgrade,
Stage 2/3
VW Transaxles
VW Bus
091, 002, Type 1
Mendeola components
MD Case
MD4 Ring Gear
MD4 Carrier
MD4-2D Pinion Gear
MD4E Pinion Gear
MD5 Pinion Gear
MD 930 CV stubs
MD 935 CV stubs
HD4 Carrier and end gear
HD4 Ring and Pinion
HD4 Case Front
HD4 Differential Case
Side
S4 Case Front
S4 Differential Case Side
Sandrail Applications
Transaxle selection chart
2 seat mid-engine with S4
Links of interest
Aspire Home
Loans
DeJong Sandcars
Funco Motorsports
GlamisDunes.com
Kennedy Engineering
Master
Shift
Mendeola Transaxles
Help us keep the sand dunes open,
join the American Sand Association

| |
| S4D sequential shift 4 speed transaxle Extra
differential durability, that's what the S4D provides. This
transaxle is uses the same transmission design and gear sets as the
proven S4 transaxle but has a larger 11.5" ring gear for increased
strength in higher HP applications. This model is ideal for V8
applications developing up to 900HP with the high torque that is
harnessed better with a larger differential.
|
If you're considering an upgrade from an S4 trans .......

 |
11.5" FORGED RING & PINION
SET |
 |
C.V. CENTERLINE TO BOTTOM
OF CASE, SAME AS 'S4' |
 |
FLANGE TO FLANGE DISTANCE,
SAME AS 'S4' |
 |
V-8 BELLHOUSING STANDARD |
 |
Cable activated shifter |
 |
4.57 ring and pinion |
 |
Dog ring engagement-removable face plates |
 |
All new EN36C gear sets - 1" face widths, much larger shaft centers |
 |
1 3/16-18 HEMI-SPLINE, 300M
INPUT SHAFTS |
 |
SET-UP FOR KENNEDY 8"
TRIPLE DISC FULL METALLIC CLUTCH, STAGE III OR IV |
 |
935 or 930 drive stubs |
 |
19MM REVERSE GEAR |
 |
SUPER-DUTY 14 BOLT ALLOY
DIFFERENTIAL |
 |
8 BOLT HD4 STYLE PINION
BEARING HOUSING |
 |
ALL CASTINGS AIRCRAFT
QUALITY A-356 T-6 ALUMINUM ALLOY |
 |
BILLET ALUMINUM SIDE COVERS |
 |
6.5" DIFFERENTIAL BEARINGS |
 |
Cooling pump, optional |
 |
Up to 1000HP range, sand applications |
 |
A perfect match for high
output V8s |
 |
S4D Price $15,500, your
choice of ratios. Price subject to change. |
Download
S4D Spec
| Electric paddle steering wheel shifters are available to bolt
right up to the S4. This is a similar shifter like IRL and Formula One
cars use to keep their hands on the steering wheel. This is great choice for
V8 sandcars. |
Transmission ratio choices:
| 1st Gear |
2nd, 3rd, & 4th (All Interchangeable) |
| 3.27 3.09 2.91 |
2.21 2.14 2.08 1.93 1.86
1.75
1.67 1.59 1.56 1.50
1.44 1.37
1.32 1.26 1.20
1.14 1.10 1.00 .096
|
|
Ring & Pinion choices:
|
|
4.38
4.63
4.88 |
|