SuperTrapp Diffusers - Denunzio Racing Products
SuperTrapp Diffusers - Denunzio Racing Products
SuperTrapp Diffusers - Denunzio Racing Products
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<strong>SuperTrapp</strong> <strong>Diffusers</strong><br />
Model 544<br />
5” Diffuser Discs<br />
Length 3” Dia. 6” 3.5 lbs.<br />
Model 344<br />
3” Diffuser Discs<br />
Length 5” Dia. 3” 1 lb.<br />
702-544-2503 2.5” Pipe Dia.<br />
702-544-3003 3” Pipe Dia.<br />
702-544-3503 3.5” Pipe Dia.<br />
702-344-1505 1.5” Pipe Dia.<br />
702-344-1705 1.75” Pipe Dia.<br />
702-344-2005 2” Pipe Dia.<br />
702-344-4004 3” Megaphone<br />
(Center Bolt Model)<br />
Model 444<br />
4” Diffuser Discs<br />
Length 3” Dia. 4” 1lb.<br />
Diffuser Disc Packs<br />
702-444-2003 2” Pipe Dia.<br />
702-444-2203 2.25” Pipe Dia.<br />
702-444-2503 2.5” Pipe Dia.<br />
702-444-3503 3.5” Megaphone<br />
(Center Bolt Model)<br />
5”<br />
4”<br />
3”<br />
6-Pack<br />
702-504-6506<br />
702-404-6506<br />
702-304-6506<br />
12-Pack<br />
702-504-6512<br />
702-404-6512<br />
702-304-6512<br />
Super Trapp Glass Pack Silencers<br />
Available in Steel or Stainless Steel Bodies<br />
All <strong>SuperTrapp</strong> glass pack mufflers use repackable fiberglass packing. Repack kits are available on request.<br />
Model 547 Long<br />
Model 547 Shorty<br />
Model 447<br />
STEEL<br />
5” Diffuser Discs<br />
Length 18.5” - 19.5” Dia. 5” 8.5 lbs.<br />
702-547-2019 2” Inlet, 2.5” Core<br />
702-547-2519 2.5” Inlet, 2.5” Core<br />
702-547-3019 3” Inlet, 3” Core<br />
702-547-3519 3.5” Inlet, 3” Core<br />
5” Diffuser Discs<br />
Length 14” Dia. 4” 5 lbs.<br />
702-547-3514 3.5” Inlet, 3” Core<br />
4” Diffuser Discs<br />
Length 18.5” Dia. 4” 5 lbs.<br />
702-447-1718 1.75” Inlet, 2” Core<br />
702-447-2018 2” Inlet, 2” Core<br />
702-447-2218 2.25” Inlet, 2.5” Core<br />
702-447-2518 2.5” Inlet, 2.5” Core<br />
Model 545<br />
Model 445 Short<br />
Model 445 Long<br />
STAINLESS STEEL<br />
5” Diffuser Discs<br />
Length 18.5” Dia. 5” 7 lbs.<br />
702-545-2519 2.5” Inlet, 2.5” Core<br />
702-545-3019 3” Inlet, 3” Core<br />
702-545-3519 3.5” Inlet, 3” Core<br />
4” Diffuser Discs<br />
Length 17” Dia. 4” 4 lbs.<br />
702-445-1717 1.75” Inlet, 2” Core<br />
702-445-2017 2” Inlet, 2” Core<br />
702-445-2217 2.25” Inlet, 2.5” Core<br />
702-445-2517 2.5” Inlet, 2.5” Core<br />
4” Diffuser Discs<br />
Length 24” Dia. 4” 5.5 lbs.<br />
702-445-2024 2” Inlet, 2” Core<br />
702-445-2224 2.25” Inlet, 2.5” Core<br />
702-445-2524 2.5” Inlet, 2.5” Core<br />
Model 347<br />
3” Diffuser Discs<br />
Length 18” Dia. 3” 3.5 lbs.<br />
702-347-1718 1.75” Inlet, 2” Core<br />
702-347-2018 2” Inlet, 2” Core<br />
Model 446<br />
6” Diffuser Discs<br />
Length 10” Dia. 4” 3 lbs.<br />
Includes shock-mount bracket<br />
702-446-2011 2” Inlet, 2” Core<br />
702-446-2010 (without bracket)<br />
800-622-3939<br />
Tech Line: 805-683-1211<br />
www.denunzioracing.com<br />
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Off-Road <strong>Racing</strong> Headers For Volkswagen<br />
S & S <strong>Racing</strong> Headers<br />
Built with thick neck flanges and 16 gauge tubes, these headers<br />
are built to take the punishment that off-road racing generates.<br />
S & S headers will generate the maximum performance in your<br />
1300cc and larger VW motor.<br />
709-B1535 1-3/8” Black Header w/ Bent Stinger Pipe<br />
709-B1536 1-3/8” Chrome Header w/ Bent Stinger Pipe<br />
709-B1555 1-1/2” Black Header w/ Bent Stinger Pipe<br />
709-B1556 1-1/2” Chrome Header w/ Bent Stinger Pipe<br />
709-B1565 1-5/8” Black Header w/ Bent Stinger Pipe<br />
709-B1566 1-5/8” Chrome Header w/ Bent Stinger Pipe<br />
709-B1550 1-1/2” Black Header w/ Flanged Megaphone<br />
709-B1551 1-1/2” Chrome Header w/ Flanged Megaphone<br />
709-B1560 1-5/8” Black Header w/ Flanged Megaphone<br />
709-B1561 1-5/8” Chrome Header w/ Flanged Megaphone<br />
709-G134 Glasspack Megaphone Insert<br />
S & S Universal Baja Header<br />
This low-profile system can be adapted to all styles of Type 1<br />
engines, 40hp to 1600, with or without heater tubes. Avaliable<br />
in black or chrome. Includes collector brace and all hardware.<br />
With Heater Hookups:<br />
709-B1445 Black w/ 45° Megaphone<br />
709-B1446 Chrome w/ 45° Megaphone<br />
709-B1460 Black w/ Quiet Pack<br />
709-B1461 Chrome w/ Quiet Pack<br />
With High Front Tubes:<br />
709-B2445 Black w/ 45° Megaphone<br />
709-B2446 Chrome w/ 45° Megaphone<br />
709-B2460 Black w/ 45° Megaphone<br />
709-B2461 Chrome w/ 45° Megaphone<br />
709-C-G134 Glasspack Megaphone Insert<br />
709-A35 1-5/8” Inlet Alum. Silencer, Megaphone Core (Fits 709-B1535)<br />
709-A36 1-5/8” Inlet Alum. Silencer, Louvered Core (Fits 709-B1535)<br />
709-A55 1-3/4” Inlet Alum. Silencer, Megaphone Core (Fits 709-B1555)<br />
709-A56 1-3/4” Inlet Alum. Silencer, Louvered Core (Fits 709-B1555)<br />
709-A65 2” Inlet Alum. Silencer, Megaphone Core (Fits 709-B1565)<br />
709-A66 2” Inlet Alum. Silencer, Louvered Core (Fits 709-B1565)<br />
709-C-G15 Replacement Street Core<br />
Tri-Mil Bobcat Headers<br />
These headers fit all 1300cc and larger VW’s with<br />
an upright fan. Available in raw or chrome finish.<br />
751-3101 Raw Finish, 1-1/2” Dia.<br />
751-3102 Chrome finish, 1-1/2” Dia.<br />
751-3103 Raw Finish, 1-5/8” Dia.<br />
751-3104 Chrome Finish, 1-5/8” Dia.<br />
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800-622-3939<br />
Tech Line: 805-683-1211<br />
www.denunzioracing.com
Thorley Headers<br />
Thorley Headers offers a complete line of performance-tested smog-legal header systems<br />
and is a leader in the industry. Although Thorley specializes in trucks, SUV’s,<br />
RV’s and tow vehicles, they also offer a line of header applications for smaller vehicles<br />
such as sedans and sports cars. Their superior Tri-Y design and solid construction<br />
make these some of the best header systems you can buy. All Thorley headers are<br />
made of 14-guage tubing. The flange is made of 3/8” plate and the header seals on a<br />
welded O-ring using a thick, beefy, high-temp gasket to resist leakage. All Thorley<br />
headers ship with a lifetime warranty. Please call us to order the header system that<br />
best suits your vehicle and driving applications.<br />
FlowMaster Mufflers & Exhaust Systems<br />
FlowMaster has been a leader in exhaust technology for the past two decades.<br />
Their muffers and tubing are manufactured from aluminized steel - coated on<br />
the inside and outside with an 8% silicon-aluminum alloy - resulting in superior<br />
component strength and greater resistance to heat, rust and other exhaustrelated<br />
sources of deterioration. FlowMaster offers a wide range of exhaust<br />
systems, from street cars to motorhomes and trucks to professional racing kits.<br />
Please call us for details and ordering information.<br />
SPD Exhuast Components<br />
Specialty Product Design makes components for exhaust systems, including merge collectors<br />
(weld-on & slip-on), CNC header flanges, bellows, mandrel bends in stainless, mild and aluminized<br />
steel, v-band clamp assemblies, retaining hardware and other exhaust accessories. If you<br />
are putting together a performance exhaust system and need specialized or custom parts, or if<br />
you need exhaust tubing made to your specifications, SPD is a good place to start. De Nunzio<br />
<strong>Racing</strong> <strong>Products</strong> will assist you in choosing the best components for your particular needs. Call<br />
us for more details and ordering information.<br />
Merge<br />
Collectors<br />
Mandrel<br />
Bends<br />
CNC<br />
Header<br />
Flanges<br />
SPD Straight<br />
Exhaust Tubing<br />
Exhaust Insulating Wrap<br />
ThermoTec Exhaust Insulating Wrap reduces under-hood temperatures by up to 70% for increased power while<br />
using less fuel. (For every 10° decrease in air intake temperature, you can expect horsepower gains of 2% with<br />
turbo-chargers, 1% with carburetors.) Insulating wrap retains heat in the exhaust headers better than ceramic<br />
coatings, increases the life of engine and exhaust system components, and protects drivers and mechanics from<br />
burns while minimizing fire risk. ThermoTec insulating wrap withstands continuous heat up to 2000° F and<br />
contains no asbestos. For use on all internal combustion engines: diesel, rotary, 2-stroke, turbo-charged, fuelinjected,<br />
blown. Use in cars, trucks, motorcycles, RV’s, marine, aircraft.<br />
752-11001 1” x 1/16” x 50’ Exhaust Wrap<br />
752-11002 2” x 1/16” x 50’ Exhaust Wrap<br />
752-11003 2” x 1/16” x 100’ Exhaust Wrap<br />
800-622-3939<br />
Tech Line: 805-683-1211<br />
www.denunzioracing.com<br />
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