Exhaust
Cat-back Stainless Race Exhaust (For Racing Only)
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 $875.00
968 has 3" inlet tube size $1,225.00
N/A 924S, 944, 944S, 944S2 has 2.5" inlet tube size $825.00
Comes with plain finish on all hangers and inlet pipe, and micro polished Muffler/Tip assembly.
Catalytic Converter Bypass Pipes (For racing only!)
3" 304 Stainless for 1986 through 1989 944 Turbo $550.00
3" 304 Stainless for 1992 through 1995 968 $450.00
2.5 " 304 Stainless for 1983 through 1989 944 and 924S $450.00
3" 304 Stainless for 1987 944S, 1989 through 1991 944S2 $450.00
100% 304 Stainless Steel
Mandrel bends throughout
CNC machined flanges
TIG Welded Construction
Comes highly polished
Wastegate Outlet Pipe
This pipe is required if you are installing an adjustable 46mm TiAL wastegate on your 1986 through 1989 944 Turbo.
Brand new polished 321 stainless wastegate outlet pipe, with CNC machined flange $265.00
We can also custom build one off of your stock outlet pipe as seen in photos below for $185
Send us your stock pipe, we will cut off the stock flange and weld in a new CNC machined flange in the correct location, fully polish, and send back the same day. You pay shipping both ways.
Stock pipe shown at top in left photo, modified pipe shown at bottom of left photo. Pipe shown installed in right photo.
Exhaust pipe arrangement shown in above photo
3" 321 Stainless Down Pipe $325
This is the outlet pipe which comes off of the turbocharger and goes to the cat pipe.
Stock pipe is 2.5" and ours is a full 3" for quicker spool-up of turbocharger, and high horse power applications.
Click on photo to enlarge.
Stock down pipe at top, and our 3" down pipe at bottom of photo.
Also available in 2.75" $275.00
944 Turbo "Sport Headers" $1,125
Our "sport headers" are designed to bolt up in the stock location without changing your cross-over pipe. They have the same two 3-bolt style flanges as stock.
Our unique design is a true "equal length" type header not found anywhere else on the market!
Note that other companies selling these types of headers bring out the primary tubes of cylinders number 1 and 4 out long and tuck the tubes of cylinders 2 and 3 in tight behind 1 and 4 (like stock manifolds). Sense the tube of cylinder 1 has such a long way to go before getting to the collector, we tuck the tubes of cylinders 1 and 4 in close to the block and bring out the tubes of cylinders 2 and 3 making them longer and of equal length.
You will soon see everyone copy us on this as they do with all of or products such as our Alternator Delete Mount and our Under-drive Pulley's.
Sport Headers Specifications:
Four 1/2" thick 321 stainless flanges at head to primary tubes. These will not warp! All others use 3/8" or less and do warp and you will have exhaust leaks all the time!
Large 1-3/4" primary tube size, 321 stainless, and 16 gauge wall thickness.
High flow 321 stainless merge collectors
2" tube size to cross-over pipe (stock 1.9")
Two 1/2" thick 321 stainless flanges at bottom of headers to cross-over pipe. These will not warp! All others use 3/8" or less and do warp and you will have exhaust leaks all the time!
321 Stainless "Race Headers" $2,250.00
Fits any 1986 through 1989 944 Turbo (soon available for 944, 944S, 944S2, and 968)
100% 321 Stainless Steel
Mandrel bends throughout
1.75" primary tube size
Thick 1/2" CNC machined flanges (will not warp like others)
TIG Welded Construction
Precision merge collector
Oxygen sensor port
Two V-band clamps for easy oil pan removal
Direct bolt into stock K26 type turbine housing flange
Direct fit to stock wastegate or Tial wastegate
2.5 liter engines use 2.25" crossover pipe
2.8 and 3.0 liter engines use 2.5" crossover pipe
Note: We can also custom build using your choice of V-band, T3, or T4 type turbine exhaust inlet flange.
Includes all parts as shown in photos:
Headers
Lower removable crossover pipe
Up-pipe to turbocharger
Two V-band clamps
Prototype Stainless 968 Headers shown below
2.5" 321 Stainless Up-Pipe $1,150.00
Designed to bolt up to stock 944 Turbo exhaust manifolds ( two 3-bolt flange type)
This is the cross-over pipe or some call it the "Up Pipe" which goes from your existing manifolds to the inlet of your turbocharger.
It is a direct bolt in part, and comes with oxygen sensor bung welded in the stock location.
We can also (at no extra charge) weld in a T3, T4 or V-band type flange for your larger turbocharger inlet.
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