
Most of these are not in stock and are discontinued.
10-17-2020
Find the part
number below and
Click
here to check the number
If it is not
found. We don't have it and
have no plans at this time to make them again.
For .20 to .61 engines!
and Larger,
And the economically priced Scotsman Mufflers!
also our LARGER Scotsman racing Mufflers (.91-160s)!
Also see Control-Line & Helicopters Mufflers!
- Value priced
- One piece construction
- Will not unbolt
or come apart
- Lightweight: up
to 50% lighter than stock mufflers
- MACS design, less
likely to be damaged in crash
- Ready for MACS Pumpless
Smoke System (order #9521)
If you can't find your motor in the first muffler
listings CLICK on one of the red adapter plates for the appropriate
size Adapter Mufflers you are looking for!
(Only Adapter Mufflers require Adapter Plates!)
|
Size |
Engines Fitted |
Price |
Stock Number |
.21-.36 |
.20
Size Adapter Muffler
(requires a .20 Size adapter plate)
(screws 6/32 x .625" socket head)
(center to center = 48.35mm/1.900") |
|
MAC6200 |
O.S..25
FP & LA
Super TigerG .34 Aero (bolt through)
(screws 5/40 x 1 1/4" socket head)
(center to center = 32.11mm/1.264") |
MAC6300 |
O.S.
.21-.32, .25FX, .32SX, .25-.36AX
(does not fit the OS.25 FP or LA see #6300)
(also does not fit the ASP.28 / c-t-c 34mm?)
Evolution .36 NT
Enya .21 CX, SS, 35X-TN & 35XS
GMS 2000 .25-.32 ABC
Irvine .25 & .36 (bolt through)
Jett .25-.35
Magnum XLS.25 & .25 Pro
(I'm told this muffler wont fit the Magnum .28)
Thunder Tiger .25 & .36 Pro
Webra .25-.36 Speed
MDS .28-.38 FS Pro
(screws 5/40 x 1 1/4" socket head)
(center to center = 35.05mm/1.380") |
MAC6340
w/screws + pf
1.8 oz
approximately
7 1/8" long |
.40-.50 |
.40
Size Adapter Muffler
(requires a .40 Size adapter plate)
(screws 6/32 x .625" socket head)
(center to center = 48.35mm/1.900") |
|
MAC6400 |
MULTI-ENGINE
STRAP-ON FITS:
O.S. .30-.35-.40 RC (old strap-on series)
ENYA .29-.35-.40-.45 (old strap-on series)
K&B .40 (old strap-on)
(K&B .40 also requires plug #9522 below)*
(See photos of this muffler #6520)
|
MAC6520 |
OS.40-.46
FX,SF, .46-.55 AX, .50 SX
-( also see the new .55 AX muffler #6720 )-
Evolution .40NT & .46NT-NX & Trainer A
ASP .46, GMS 2000 .40-.47
Irvine .40 & .46 (bolt through)
Magnum XLS.46
MECOA .40-.46, Royal .46
MDS .48 FS Pro
Rossi .45 (new)
Thunder Tiger .40 & .46 Pro
(screws 5/40 x 1 1/2" socket head)
(center to center = 37.08mm/1.460") |
MAC6590
w/screws + pf
2.2 oz
approximately
8" long |
Super
Tiger S .40-.45-.51(&G)(7)
Como .40-.51 (bolt through)
(screws 6/32 x 1 1/2" fillister head)
(center to center = 38.61mm/1.520") |
MAC6620 |
O.S.
.35-.40 FP, O.S. .40-.46 LA
Enya 40XZ-TN & 40XZS
Evolution .40NX (bolt through)
K&B .48, Jett .40L
Magnum .40 GP & .44 GP
Thunder Tiger .42-.46 GP
Webra .40 RC (non Speed)
(screws 4/40 x 1 1/4" fillister head)
(center to center = 35.05mm/1.380") |
MAC6650 |
.55-.75 |
.60
size Adapter Muffler
(requires a .60 Size adapter plate)
(screws 6/32 x .625" socket head)
(center to center = 50.90mm/2.000") |
|
MAC6700 |
O.S.
.46-.55 AX, .50 SX (bolt through)
-(this muffler is a better volume match for the
.55AX, .50SX and the .46AX than the #6590)-
O.S..60 GGT(gas) - Evolution .52-.60NX &
10cc GX(gas-small block) - ASP .52
(MACS Product Does not guarantee this
muffler when it is used on the OS.60 GGT (gas),
Evo.10cc GX(gas) or other gas motors)
Magnum .52 XLS
Rossi .53 (new)
Y.S. .56 SR (new)
(screws 5/40 x 1 1/2" socket head)
(center to center = 37.08mm/1.460") |
MAC6720 |
O.S.
.60 FP-LA, .61 SF-FX,.65,.75 LA-AX
Evolution .61NT, .61NX, GX10(gas-old large
block)(not the Evolution .60NX see #6720)
(MACS Product Does not guarantee this
muffler when it is used on the Evo.10cc
GX(gas) or OS GGT10 or other gas motors)
Irvine .61 (NEW - bolt through)
Jett .67L -.76L (not the .60L)
Magnum XLS.61 & .61 Pro
MDS .68-.78 FS Pro
Rossi .60-.65 (new)
Thunder Tiger .61 GP, .61 Pro (bolt through)
Webra .61-.75 P5-H
(screws 8/32 x 1 3/4" fillister head)
(center to center = 42.06mm/1.656") |
MAC6860
w/screws + pf
2.8 oz
approximately
8 1/2" long |
Super
Tiger G .60, S .61-.75 (7)
Jett .65 (not the .60L, .67L or .76L)
Como .61-.75 (bolt through)
(screws 6/32 x 1 1/4" fillister head-n/w)
(center to center = 47.12mm/1.855") |
MAC6900 |
Super
Tiger S .61K (7)(bolt-on)
(screws 3.5mm x 12mm socket head)
(center to center = 47.14mm/1.856") |
MAC6920 |
* |
Engine
plugs - for use with strap-on muffler #6520 on K&B .40 old
strap-on motor - Set of 2 |
|
MAC9522 |
Please note we
make some of the mufflers, above, in different configurations,
LONG - 15° away from 90° instead of just 7.5° like the standards.
Marine & Under Wing - 7.5° away from 90° and 15° twisted -
(down for under a mid to high wing and up for marine, reversed motor!),
(These two types for mufflers dont come with a pressure fitting, to have
one included see the last listting of the SCOTSMAN Mufflers (!)P/F )
for more info call us.
(7) Super Tiger! Motors usually don't like a large amount of back pressure,
and you
may find our mufflers need to have the two holes, in either end, of the
exhaust stinger
tube, might need to be enlarged. Be sure you use a long enough drill or
reamer.
(8) The Super Tiger .60 bolt-through muffler doesn't come with washers,
because the
split lock washer can get stuck in the screw counter sink hole.
- - - - - - - - - - - - - - - - - - - - - - - - - - -
- - -
Larger
Mufflers
Size |
Engines Fitted |
Price |
Stock Number |
.90-1.20 |
.90
size Adapter Muffler
(requires a .90 size adapter plate)
(screws 6/32 x .625" socket head)
(center to center = 50.90mm/2.000") |
79.95 |
MAC7010 |
Super
Tiger G .90
Super Tiger S .91
Jett .90 - 1.20 (bolt through)
(screws 6/32 x 1 1/2" fillister head)
(center to center = 47.12mm/1.855") |
MAC6970 |
O.S.
.91 FX,SX,SZ&.75&.95 AX, GT&GGT 15
ASP .91
Evolution .91NX & 15cc GX(gas)
(MACS Product Does not guarantee this
muffler when it is used on the Evo.15cc
GX(gas) or OS GT15 or other gas motors)
Magnum .91 Pro
Webra .91 P5 (bolt through)
(screws 8/32 x 1 3/4" fillister head)
(center to center = 42.06mm/1.656") |
MAC6980
w/screws + pf
3.6 oz
approximately
8 1/2" long |
O.S.
1.20 AX
(screws 8/32 x 1 3/4" fillister head)
(center to center = 48.01mm/1.890")
(also see scotsman) |
MAC6990 |
1.00-2.60 |
1.20
size Adapter Muffler
(requires adapter plate) |
98.95
(5) |
n/a |
Evolution
1.00 NT & 1.20 NX (bolt-on)
ASP 120 (S)
Magnum XL 120
(screws 4mm x 12mm socket head)
(center to center = 42.37mm/1.668") |
MAC7070
(5) |
Webra
1.20
Bully 1.2 PR
GMS 2000 120
Mark 135
MDS 148
MVVS 215
UAV 120
(screws 4mm x 12mm socket head)
(center to center = 40.39mm/1.590") |
MAC7130 |
Zeonah
G 23-26
(screws 5mm x 16mm socket head)
(center to center = 34.29mm/1.350") |
(5) |
O.S.
1.60 FX (also see scotsman)
(also fits, but not designed for-
O.S. 3500 & Super Tiger S 4500)
(screws 5mm x 16mm socket head)
(center to center = 44.00mm/1.732") |
MAC7310 |
(5.) In Testing -
we are testing this item, they may be available,
but we reserve the right to make changes without notification.
- - - - - - - - - - - - - - - - - - - - - - - - - - -
- - -
Scotsman
Mufflers
2015
Special limited time offer $28.95 for the .40 size Scotsman
mufflers
These Muffler are similar to our standard Black Mufflers
But they don't have a restriction baffle tube inside the
stinger end,
no pressure fitting(!), bare aluminum, and .40 size weigh
about 1.8oz
(Please NOTE! These mufflers are a little louder then our Black Mufflers!)
Size |
Engines Fitted |
Price |
Stock
Number |
.40-.50 |
.40
Size Adapter Muffler (1)
(requires a .40 Size adapter plate)
(screws 6/32 x .625" socket head)
(center to center = 48.35mm/1.900") |
28.95 |
MAC6404 |
MULTI-ENGINE
STRAP-ON FITS:
K&B .40 (old strap-on)(2)
(K&B .40 also requires plug #9522 above)* |
MAC6524 |
OS.40-.46
FX,SF, .46-.55 AX, .50 SX(2)
Thunder Tiger .40-.46 Pro (bolt through)
(screws 5/40 x 1 1/2" socket head)
(center to center = 37.08mm/1.460") |
MAC6594
1.8 oz |
SuperTigerS.40-.51(&G)(2)(bolt
through)
(screws 6/32 x 1 1/2" fillister head)
(center to center = 38.61mm/1.520")
|
MAC6624 |
O.S.
.35-.40 FP, O.S. .40-.46 LA(2)
(screws 4/40 x 1 1/2" fillister head)
(center to center = 35.05mm/1.380") |
MAC6654 |
.55-.75 |
.60
size Adapter Muffler (1)
(requires a .60 Size adapter plate)
(screws 6/32 x .625" socket head)
(center to center = 50.90mm/2.000") |
34.95
(5) |
MAC6704 |
O.S.
.55 AX, .50 SX(2)(bolt through)
(screws 5/40 x 1 1/2" socket head)
(center to center = 37.08mm/1.460") |
MAC6724 |
O.S.
.60-.65 SF,FX,AX,FP,LA,&.75 AX
Evolution .61NT & .61NX (bolt through)
Thunder Tiger .61 GP, .61 Pro(2)
(screws 8/32 x 1 3/4" fillister head)
(center to center = 42.06mm/1.656") |
MAC6864
2.4 oz |
SuperTigerG.60,S.61-.75(2)(bolt
through)
(screws 6/32 x 1 1/2" fillister head)
(center to center = 47.12mm/1.855") |
MAC6904 |
Super
Tiger S .61K (bolt-on)
(screws 3.5mm x 12mm socket head)
(center to center = 47.14mm/1.856") |
MAC6924 |
.90-160
(6) |
O.S.
.91 FX,.95 AX (2)(6)
(screws 8/32 x 1 3/4" fillister head)
(center to center = 42.06mm/1.656")
(this is a custom racing scotsman) |
34.95
(5) |
MAC6864 |
Super
Tiger G .90 (2)(6)
Super Tiger S .91 (bolt through)
(screws 6/32 x 1 1/2" fillister head)
(center to center = 47.12mm/1.855")
(this is a custom racing scotsman) |
MAC6904 |
O.S.
1.20 AX (6)
(screws 8/32 x 1 3/4" fillister head)
(center to center = 48.01mm/1.890")
(this is a custom racing scotsman) |
38.95
(5)
|
MAC6996 |
O.S.
160 (2)(6)
(screws 5mm x 16mm socket head)
(center to center = 44.00mm/1.732")
(this is a custom racing scotsman) |
MAC7316 |
(!)
P/F |
PLEASE
note! These scotsman come in bare aluminum
and without pressure fittings these items must be added
and are then no longer standard off-the-shelf items. |
- |
- |
drill
and tap 6/32 pressure fitting hole(3) |
3.50 |
MAC9012 |
6/32 thread pressure fitting - installed(3-#9012)or not |
5.25 |
MAC9011 |
drill
and tap 8/32 pressure fitting hole(3) |
3.50 |
MAC9022 |
8/32 thread pressure fitting - installed(3-#9022)or not |
5.25 |
MAC9021 |
finish |
NEW!
bead blast a Scotsman or control-line muffler(3) |
10.95 |
MAC9003 |
buff
and hand polish a Scotsman or c/l muffler(3) |
10.95 |
MAC9004 |
(1.) The .40 size
Adapter Mufflers meet the 1.8oz weight by them selves,
but with the adapter plate they do weigh more.
(2.) We only list the main motors these mufflers were
designed for,
for a more complete list, see the main black muffler
listing above.
(3.) These services must be purchased at the same time
as the Scotsman Muffler.
4. These are basic, unfinnished mufflers, ready to be
used as they are.
(5.) In Testing - we are testing these items, they
may be available,
but we reserve the right to make changes without notification.
(6.) These mufflers use the same barrels as the above .60 size scotsman
mufflers
and they have an exhaust hole of about .280" which may or may not be big
enough
for these motors in a racing application. They can be easley enlarged.
- - - - - - - - - - - - - - - - - - - - - - - - - - -
- - -
Control-Line
Mufflers
These Muffler are similar to our standard mufflers
But they don't have a restriction baffle tube inside the
stinger end,
they are bare aluminum like the Scotsman, and they weigh
less then 1.5oz
Engines Fitted |
Price |
82°
Stock Number |
90°
Stock Number |
.40 Size Adapter
Control-Line Muffler(1)
(requires a .40 Size adapter plate)
(screws 6/32 x .625" socket head)
(center to center = 48.35mm/1.900")
(use our adapter plates or make your own) |
30.95 |
MAC6406 |
MAC6407 |
Super Tiger
.51 Control-Line(2) +
(screws 6/32 x 1 1/2" fillister head)
(center to center = 38.61mm/1.520") |
MAC6626 |
MAC6627 |
O.S. .40-.46
FP-LA Control-Line(2) +
(screws 5/40 x 1 1/4" socket head)
(center to center = 35.05mm/1.380") |
MAC6656 |
MAC6657 |
(1.) The Adapter Mufflers
meet the 1.5oz weight by them selves,
but with the adapter plate they do weigh more.
(2.) We only list the main motors these mufflers were
designed for,
not all the motors they will fit.
3. These are basic raw mufflers, ready to be used as they
are
or modify as you wish.
P.S. For those who are looking for wing mufflers, we do have an association
with a Mr. Brian Moore who is making a very nice wing muffler - call!
- - - - - - - - - - - - - - - - - - - - - - - - - - -
- - -
90°
Helicopter Mufflers
Engines Fitted |
Price |
Stock Number |
.20 Size Adapter Helicopter
Muffler
(requires a .20 Size adapter plate)
(screws 6/32 x .625" socket head)
(center to center = 48.35mm/1.900") |
41.95 |
MAC6203 |
O.S. .21-.32,
.25FX, .32SX, .25-.36AX
Evolution .36 NT
Enya .21 CX, SS, 35X-TN & 35XS
Irvine .25 & .36 (bolt through)
Jett .25-.35
Magnum .25 Pro
Thunder Tiger .25 & .36 Pro
Webra .25-.36 Speed
MDS .28-.38 FS Pro
(screws 5/40 x 1 1/4" socket head)
(center to center = 35.05mm/1.380") |
MAC6343 |
.40 Size Adapter Helicopter Muffler
(requires a .40 Size adapter plate)
(screws 6/32 x .625" socket head)
(center to center = 48.35mm/1.900") |
47.95 |
MAC6403 |
OS.40-.46 FX &
H,SF, .46-.55 AX, .50 SX
-(for the new .55 HZ helo-muffler see #6723 )-
Evolution .40NT & .46NT & Trainer A
ASP .46, GMS 2000 .40-.47
Irvine .40 & .46 (bolt through)
MECOA .40-.46, Royal .46
MDS .48 FS Pro (bolt through)
Rossi .45 (new)
Thunder Tiger .40 & .46 Pro
Y.S. .56 SR (new-bolt through)
(screws 5/40 x 1 1/2" socket head)
(center to center = 37.08mm/1.460") |
MAC6593 |
.60 Size Adapter Helicopter
Muffler
(requires adapter plate)
(screws 6/32 x .625" socket head)
(center to center = 50.90mm/2.000") |
59.95 |
MAC6703 |
O.S. .50-.55 AX
& .55 HZ
ASP .52 Evolution .52-.60NX
Rossi .53 (new)(bolt through)
(screws 5/40 x 1 1/2" socket head)
(center to center = 37.08mm/1.460") |
MAC6723 |
O.S. .60-.61 FP,
LA, SF, FX, LX-H & SX-H & .75 AX
Evolution .61NT & .61NX
Irvine .61 (bolt through)
Jett .67L -.76L (not the .60L)
Magnum .61 Pro
MDS .68-.78 FS Pro
Rossi .60-.65 (new)
Thunder Tiger .61 GP, .61 Pro (bolt through)
Webra .61-.75 P5-H
(screws 8/32 x 1 3/4" fillister head)
(center to center = 42.06mm/1.656") |
MAC6863 |
- - - - - - - - -
- - - - - - - - - - - - - - - - - - - - -
Muffler Adapter Plates
.20 Size Adapter Plates
(use with #6200 adapter mufflers)
(Only Adapter Mufflers require Adapter Plates)
Price - 9.95
MVVS
3.5
MDS .25 FS
(screws 2.5mm x 12mm socket head)
(center to center = 24.94mm/.982") |
MAC6268 |
Irvine .20 (older
- bolt-on)
(screws 4/40 x 1/2" socket head)
(center to center = 25.40mm/1.000") |
MAC6278 |
O.S. .25 FP &
LA
MAG .21 GP
STG.34 (bolt through)
(screws 5/40 x 1 1/4" socket head)
(center to center = 32.11mm/1.264") |
MAC6308 |
Norvel .25
OPS 3.5
(screws 5/40 x 1/2" socket head)
(center to center = 26.97mm/1.062") |
MAC6318 |
O.S. .21-.32 FS
& SX
O.S. .21-.32, .25 FX, .32 SX
Thunder Tiger .25 & .36 Pro
Enya .21 CX, SS, 35X-TN & 35XS
Enya MT
Irvine.25 & .36 (bolt through)
Jett .25-.35
Magnum .25 Pro
MDS .28-.38 FS Pro
Webra .28 Speed (bolt through)
(screws 5/40 x 1 1/4" socket head)
(center to center = 35.05mm/1.380") |
MAC6348 |
- - - - - - - - -
- - - - - - - - - - - - - - - - - - - - -
.40 Size Adapter Plates
(use with #6400 adapter mufflers)
(Only Adapter Mufflers require Adapter Plates)
Price - 9.95
MACENYA
.40-.45 X & CX (bolt-on)
OPS .40
(screws 3.5mm x 12mm socket head)
(center to center = 29.97mm/1.180") |
MAC6428 |
ENYA .40 SS
(screws 5/40 x 1 1/4" socket head)
(center to center = 42.16mm/1.660") |
MAC6438 |
MDS .40 FS (older
- bolt-on)
(screws 4mm x 12mm socket head)
(center to center = 31.19mm/1.228") |
MAC6488 |
Jett .40-.50 (not
the 40L)
H.B. .40 (bolt through)
(screws 5/40 x 1 1/4" socket head)
(center to center = 38.10mm/1.500") |
MAC6498 |
MDS .46 FS (older
- bolt through)
(screws 5/40 x 1 1/4" socket head)
(center to center = 38.10mm/1.500") |
MAC6518 |
K&B .40(bolt
through)
(screws 5/40 x 1 1/4" socket head)
(center to center = 31.75mm/1.250") |
MAC6538 |
K&B .45 Sportster
& .48(bolt through)
(screws 6/32 x 1 1/2" socket head)
(center to center = 35.15mm/1.384") |
MAC6548 |
MVVS .40 (bolt-on)
(screws 3mm x 12mm socket head)
(center to center = 28.60mm/1.126") |
MAC6558 |
O.S. .40 FSR
ASP .40
Irvine .40 (older - bolt-on)
Royal .40-.45 (bolt-on)
(screws 3.5mm x 12mm socket head)
(center to center = 27.94mm/1.100") |
MAC6588 |
O.S. .40-.46 FX,
.40-.46 SF
Thundertiger .40-.46 Pro
Irvine .40-.46 (bolt through)
MDS .48 (bolt through)
Rossi .45-.53 (new)
(screws 5/40 x 1 1/2" socket head)
(center to center = 37.08mm/1.460") |
MAC6598
|
Rossi .40-.45 (bolt-on)
(Doesn't fit the new Bolt-Through motors)
(screws 3.5mm x 12mm socket head)
(center to center = 31.75mm/1.250") |
MAC6608
|
Super Tiger G.
.40-.45 (bolt through)
(screws 6/32 x 1 1/2" fillister head)
(center to center = 38.61mm/1.520") |
MAC6628 |
Super Tiger .40-.46
K (bolt-on)
(screws 3.5mm x 12mm socket head)
(center to center = 38.61mm/1.520") |
MAC6638
|
Webra .40&.50
Speed (bolt through)
(screws 4/40 x 1 1/2" fillister head)
(center to center = 39.12mm/1.540") |
MAC6648
|
O.S. .35-.40 FP,
.40-.46 LA
Enya 40XZ-TN & 40XZS
Evolution .40NX
Jett .40L
Magnum .40-.46 GP
Thundertiger .40-.46 GP
(screws 4/40 x 1 1/2" fillister head)
(center to center = 35.05mm/1.380") |
MAC6658
|
Y.S. .45
(screws 3.5mm x 12mm socket head)
(center to center = 31.19mm/1.228") |
MAC6678 |
Price - 22.95
Picco
.40-.45
(screws 3mm x 12mm socket head)
(center to center = 27.69mm/1.090") |
MAC6618 |
(Picco .40 &
.60 Adapter Plates are custom milled to fit this system)
- - - - - - - - - - - - - - - - - - - - - - - - - - -
- - -
.60 Size Adapter Plates
(use with #6700 adapter mufflers)
(Only Adapter Mufflers require Adapter Plates)
Price -10.95
Enya
.45-.50SS &.50CX &.61CX TN & CXS PRO
(screws 5/40 x 1 1/2" socket head)
(center to center = 42.16mm/1.660") |
MAC6718 |
O.S. .50 SX &.55
AX (bolt through)
(see #6720 above for all the motors this will fit)
(screws 5/40 x 1 1/2" socket head)
(center to center = 37.08mm/1.460") |
MAC6728 |
Rossi .53 P5 (bolt-on)
(Doesn't fit the new Bolt-Through motors)
(screws 3.5mm x 12mm socket head)
(center to center = 31.75mm/1.250") |
MAC6738 |
Super Tiger .56
(light case)(Strap-On System)
(exhaust surface counter sink hole)
(1.410"/35.81mm-w x .380"/9.65mm-h)
(this hole has half circle ends)
(this hole also has relief for the cylinder) |
n/a |
Webra .55 p5-GT
(bolt through)
(screws 4/40 x 1 1/2" fillister head)
(center to center = 39.12mm/1.540") |
MAC6748 |
Enya .60 III (old
Strap-On System)
(exhaust surface counter sink hole)
(1.574"/39.97mm-w x .466"/11.84mm-h)
(this hole has squarish ends - not half circles) |
MAC6755 |
Irvine .61 (older
- bolt-on)
Fox .60-.74
(screws 6/32 x 1/2" socket head)
(center to center = 34.80mm/1.370") |
MAC6758 |
Webra .61 Speed
(old strap-on)
HP .61 OLD (Strap-On System)
(exhaust surface counter sink hole)
(1.660"/42.17mm-w x .445"/11.32mm-h)
(this hole has half circle ends)
(this hole also has relief for the cylinder) |
MAC6768 |
K&B .61
H.B. .61
Jett .60 L
Webra .61 BH (old - bolt through)
(screws 5/40 x 1 1/2" socket head-n/w)
(center to center = 38.10mm/1.500") |
MAC6778 |
K&B .65 Sportster
(screws 6/32 x 1 1/2" socket head)
(center to center = 38.10mm/1.500") |
MAC6788 |
Y.S. .61 Long Stroke
Kraft .61
RJL .61
(screws 3.5mm x 12mm socket head)
(center to center = 32.21mm/1.268") |
MAC6808 |
Moki .61
(screws 4mm x 12mm socket head)
(center to center = 28.24mm/1.112") |
MAC6818 |
MDS .58 FS PRO
(screws 5/40 x 1 1/4" socket head)
(center to center = 37.08mm/1.460") |
MAC6828 |
MDS .61 FS (older
- bolt-on)
(screws 4mm x 12mm socket head)
(center to center = 37.08mm/1.460") |
MAC6838 |
O.S. .61 GR Black/Gold
Head (Strap-On System)
(exhaust surface counter sink hole)
(1.584"/40.24mm-w x .440"/11.17mm-h)
(this hole has half circle ends) |
MAC6857 |
O.S. .50-.61 FSR
ASP .61
Enya .61X
MVVS .61
Webra .61-.70 F (bolt-on)
(screws 4mm x 12mm socket head)
(center to center = 33.91mm/1.335") |
MAC6858 |
O.S. .60 FP &
LA, .61.75 FX AX
Irvine .61 (bolt through)
Jett .67L -.76L (not the .60L or the .65)
MDS .68 (bolt through)
Rossi .60-.65 (new)
Thundertiger .61 GP & Pro
Webra .61-.75 P5-H
(screws 8/32 x 1 3/4" fillister head)
(center to center = 42.06mm/1.656") |
MAC6868 |
Rossi .61 (4mm
screws -older- bolt-on)
(screws 4mm x 12mm socket head)
(center to center = 36.12mm/1.422")
(Doesn't fit the new Bolt-Through motors) |
MAC6878 |
Rossi (old) .60-.61
(3.5mm screws -older- bolt-on)
(screws 3.5mm x 12mm socket head)
(center to center = 36.12mm/1.422")
(Doesn't fit the new Bolt-Through motors) |
call
|
Tower .61-.75 (bolt-on)
GMS 2000 .61 ringed & .76A
(screws 4mm x 12mm socket head)
(center to center = 40.13mm/1.580") |
MAC6898 |
Super Tiger G.60
(Strap-On System)
(exhaust surface counter sink hole)
(1.592"/40.44mm-w x .484"/12.30mm-h)
(this exhaust port has squarish ends-not half circles)
The motor had screw mounting holes,but the screw
bosses were machined off both sides of the case |
MAC6917 |
Super Tiger X .61
Moki 8.5 (bolt-on)
(screws 3mm x 12mm socket head)
(center to center = 29.21mm/1.150") |
MAC6918 |
Y.S. .60 (standard
stroke)
(screws 4mm x 12mm socket head)
(center to center = 32.21mm/1.268") |
MAC6938 |
Price - 27.95
Picco
.61
(screws 3mm x 12mm socket head)
(center to center = 27.69mm/1.090") |
MAC6888 |
(Picco .40 &
.60 Adapter Plates are custom milled to fit this system)
- - - - - - - - - - - - - - - - - - - - - - - - - - -
- - -
.90-1.20 Size Adapter Plates
(use with #7010 adapter mufflers)
(Only Adapter Mufflers require Adapter Plates)
Price - 22.95
DLE
20
OS 22 GT
Y.S. .90 &.91 SR, .91 ST(bolt-on)
(screws 4mm x 12mm socket head)
(center to center = 32.21mm/1.268") |
MAC7208 |
new .?? (older
- bolt-on)
(screws ?/?? x ?/?" socket head)
(center to center = ??.??mm/?.???") |
???? |
- - - - - - - - -
- - - - - - - - - - - - - - - - - - - - -
Old non-bolt motor - strap-adapter system
(See these photos on the Photo
Gallery Page->Mufflers->Custom Strap-On)
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