
(904) 641-0009
Parts
951 GT2 Style Wide Body Kit $1,250
(Buy complete kit and save $230 under individual parts price)
Complete Kit Includes: Wide body nose, front flares, rear flares, and rocker panels.
Individual Wide Body pieces:
Nose $550 Front fender flares $275 pair Rear fender flares $275 pair Extended rocker panels $380
All components are lightweight hand laid fiberglass cloth with black gel coat. Kit requires professional installation, including fitment, prep, and painting. Fender flares may be mounted by rivets, nut inserts with stainless button head screws, or bonded into stock fender. Nose does not include brake ducts as seen in some of the photos. Brake ducts are an additional $60 and an additional $80 to install them into nose.
The concept behind this type of body kit is to make installing simplified over other types of kits requiring complete front and rear quarter panel replacement. It is very similar to the factory Porsche fenders as used by Porsche on their 993 GT2 twin turbo racecars (1996 -1997).
The front flares allow up to a 11" width wheel, and the rears up to 13" width wheel. 285/30-18 tires in front and 315 or 335/30-18 tires at rear. The rockers are about 1" lower than stock and are a perfect fit between the front and rear flares. The rockers mount over the stock ones. Our new wide body nose is a total of 2" wider from side to side and contours into our wide body front fenders and has a 1/4th inch larger air intake opening for intercooler (from top to bottom) .
Note: The front fender flares come full length (all the way down to front nose lip as seen on our red car (see photo below), and must be cut along fender line (after pre-fit) if used with our "wide body" front nose.
These fenders may also be mounted to any 1983 through 1989 Non-turbo 944, but requires modification to the front fenders at the front of the fender where it contours into the nose. If installing on a Non-turbo 944 you will also need the aluminum bumper behind the nose to help support it, and you will need a turbo header panel and headlight covers.
After pre-fitting the complete kit you will remove the fender flares (after drawing a line around the outside) and cut about 1" off all the way around the stock fenders. This will look better after installed and allow room for the larger tires when lowered.
The photo of the gray 951 with the black flares show the wide body parts pre-mounted before final fitment, prep. and paint. The white and blue 951 show how the flares look when bonded and filled in. Race cars typically don't use bonded in flares as they are easier to replace after an accident. We will continue to add more photos of the wide body kit on other cars as we are installing on three different cars at the shop at this time.
Stage III Intercooler for 1986 through 1989 951 (944 Turbo) $850
This is a brand new Intercooler designed and built by Autosport not some piece of crap built from a used intercooler core!
Other companies modify their intercoolers for better flow. The problem is when they cut the end tanks off to replace them, metal shavings can get into the core which can end up in your engine! We have tried these intercoolers in the past and have personally experienced shavings falling out of the inlets! Also they're building off a 1985 design using 1985 (23 years old) intercooler technology, a lot of things have changed in the efficiency of intercoolers in the past 23 years!
We start off with a brand new, state of the art intercooler core, and build our own high flowing end tanks. The end result is an intercooler that is brand new with no metal shavings inside, no core charge to ship back and forth, exceptional flow characteristics, and the highest efficiency to fit in a given space!
No modification necessary, and you don't have to use a goofy "truck style" header panel that compromises the looks and aerodynamics of your beautiful Porsche.

European Alternator Mount $124
fits 924S 944 944S 951 944S2 968
Fiberglass Race Dash $245
Comes black gel-coat and without gauges, requires mounting and cutting of holes for your gauges. Designed for race cars only - no provisions for A/C control head, etc.
Weighs 2 pounds. Stock- 45 pounds
fits any 924S, 944, 944S, 951, 944S2, 968
Fiberglass Race Nose $425
Requires cutting out center air inlet and for brake ducts. Brake ducts not included. Also requires painting and mounting.
This part is for race cars only and has no provision for stock brake ducts or stock oil cooler inlet.
Fits stock (narrow body) 944S2 and 951 (944 Turbo) and will fit any 944 with modification to front of front fenders.
Stainless Race Exhaust (Cat-back) $675
100% 304 Stainless Steel
Mandrel bends throughout
TIG Welded Construction
Straight through Race Muffler
3.5" Round Tip
944 Turbo has 3" inlet tube size
N/A 924S, 944, 944S, 944S2 has 2.5" inlet tube size
Comes with plain finish on all hangers and inlet pipe, and micro polished Muffler/Tip assembly.
Exhaust Parts
(Build or repair your own exhaust)
3 Bolt Flange
304 stainless flange, 0.5" thick, with 65 degree bevel for steel donut, and 2.5" I.D. for 2.5" O.D. pipe
Plain finish $65
Brushed finish $72
Micro Polished $105
For use with any 1977 through 1991 924, 944, 944S, 924S, 944S2
4 Bolt Flange
304 stainless flange, 0.5" thick (will not warp) 3.0" I.D. for 3.0" O.D. pipe. Requires 930 Turbo exhaust gasket. This flange will also bolt right up to any 930 (911 Turbo) turbine outlet for custom exhaust.
For use with any 1986 through 1989 951 (944 Turbo)
Plain finish $65
Brushed finish $72
Micro Polished finish $105
Pipe Hanger
2.5" or 3.0" This is the hanger that goes at the front of the "Cat-Back" exhaust (304 Stainless)
Plain finish $45
Brushed finish $48
Micro Polished $58
Muffler Hanger
3.0" 3.5" or 4.0" This is the hanger that goes at the rear of the "Cat-Back" exhaust (304 stainless)
Plain finish $49
Brushed finish $52
Micro Polished $62
Exhaust Tip
3" 3.5" or 4" round and 15" long
Plain finish (may have small scratches) $65
Brushed finish $75
Micro Polished finish $110
Mandrel Bend
2.5" or 3.0" diameter, 45 degree, 304 stainless Mandel Bend, on a 4.0" radius (requires two for system)
Plain finish (may have small scratches) $57 each
Brushed finish $67 each
Micro Polished finish $110 each
Straight Pipe
Will add photo soon.
Requires two to complete system. One 5.5" long and one 7.5" long 304 stainless
2.5" diameter 5.5" long
Plain finish (may have small scratches) $22
Brushed finish $26
Micro Polished $36
3.0" diameter 7.5" long
Plain finish (may have small scratches) $25
Brushed finish $29
Micro Polished finish $39
Race Muffler
100 % 304 Stainless (Micro Polished Shown)
Your choice of 2.5"or 3.0" inlet and outlet size
Plain finish (may have small scratches) $110
Brushed finish $130
Micro Polished finish $145
Race Muffler/Tip/Hanger Assembly
Fully assembled (TIG welded) as seen in photo (100% 304 stainless)
2.5" or 3.0" inlet and 3.5" outlet (Tip size) straight through design Race Muffler
Plain finish (may have small scratches) $304
Brushed finish $355
Micro Polished $385
Under-drive Pulley's $375 (set of four)
Fits any PORSCHE 924S, 944, 944S, 944S2, 951, 968
Designed for Race Cars and Performance Street Cars
More Power and torque from your engine due to smaller crank pulley drive size, smaller power steering (pulley on crank) drive size, larger alternator and power steering pulley sizes - Basically re-gearing the alternator, A/C and power steering to turn it slower at high RPM. Also saves alternator, A/C compressor and power steering pump from damage when used at extended high RPM.
7 HP and 7 ft. lbs. of torque gain proven on dyno!
Free Horse Power!
Under-drive pulley's have been used on all types of race cars and race boats for over 40 years, and are a proven way to gain free power!
CNC machined from billet aluminum and hard anodized in black or blue, they are much lighter than stock pulley's and look great!
Will not rust like stock painted steel pulley's.
Individual Pulley Prices:
Crank Under-drive Pulley $165
Alternator Under-drive Pulley $95
Power Steering Under-drive Pulley (on crank) $75
Power Steering Under-drive Pulley (On Pump) $75
One Photos shows Blue and Black under-drive pulley sets, another photo shows under-drive pulley's with stock pulley's, and other photos
show pulley's mounted on engines.
(Engines shown in photos are NOT included and are not for sale)
Dry-Sump Lubrication System
I will add more photos of this system soon.
This system is for serious racers only!
$5,000 parts and labor
I will not sell this as a kit! It must be installed by Autosport.
Includes:
3 stage Peterson "Gerotor design" adjustable Pump
Special Autosport Pump mounting system
Autosport design "drive mandrel"
HTD drive pulley
HTD Pump Pulley
HTD Belt
Remote billet aluminum Oil Filter Mount
Massive HP6 Fram Racing Filter
Massive Fluidyne front mount Oil Cooler
All AN-12 and AN-16 Stainless Braided Oil Lines and Fittings
Oil Pan Dry-Sump Modifications
Massive 12 Quart Oil Tank
Tank Breather Can with Autosport design automatic oil return (never have to empty)
All labor Included
This is a 4 stage system. We use the 3 stage pump plus modify the stock system as one additional stage for a total of 3 scavenge sections to draw out every last drop of oil from pan and to create a vacuum of (20+or- 2 in/hg) for and additional 20 to 30 free HP gain, and one fully adjustable pressure section for engine lubrication!
This system will never have foaming or starvation around corners as the collom of oil is stored in the massive oil tank (as all 911, 993 996 CUP, and all 996-997 GT3 and 997 GT3 RSR Factory Race Cars).
We have "Race Proven" this system in all of our Rolex24 at Daytona cars with no engine failures! If you are tired of paying your Porsche Tech to rebuild your 944, 951, or 968 engine over and over, this system is for you! Pay now and save latter!
Race Cranks
78.9mm stroke (stock stroke 944, 924S, 944S, 951 2.5 liter) cross-drilled crank with micro polished journals $550
78.9mm stroke (stock stroke 944, 924S, 944S, 951 2.5 liter) cross-drilled, knife-edged, lightened, balance, nitrided, and micro polished crank $850
88mm stroke (stock stroke 944S2 and 968 3.0 liter) cross-drilled, knife-edged, lightened, balance, nitrided, and micro polished crank $1,200
Note: All of our cranks have a hardening process called Nitride. This is the super hard treatment done to the crank after all machine work is done to make the crank much more durable - a must for racing applications! This is the same process the factory uses on all of their cranks. If you send your crank off, or buy a crank from and company, an they have done any machine work to the journals, they have cut through this supper hard surface. Make sure you ask them if the crank has been "Nitrided"!
Core charge on all 78.9mm cranks is $275
Core charge on all 88mm cranks is $650
When you return your rebuildable crank, we will refund the core charge.
If you do not want to pay a core charge, send us your crank and we will perform whatever service you want and send it back to you within two weeks.
All cranks are STD. - STD on Main and Rod Journals unless otherwise stated.