2025 Demon Tweeks Motorsport E-Catalogue - Catalog - Page 349
Competitors, car builders and enthusiasts around the
world count on Design Engineering Inc. products to
protect, add horsepower and to improve the efficiency
of their vehicles.
8 • Titanium Knit Exhaust Sleeve
Titanium knitted sleeves are available in different
pre-cut lengths. They have a maximum
temperature rating of 982°C with a continuous
rating of 750°C. Perfect for larger exhaust pipes as
they can expand up to 1.5 times normal diameter
allowing to install over flanges and sensor
threads. You can cut to length and simply roll the
ends. Protect components and keep heat from
transferring into the cabins. Includes ties and tool.
4” x 12”
(10038)
£38.82
4” x 24”
(10040)
£62.76
3” x 36”
(10042)
£79.68
from
£16.75
2
2 • Titanium
Exhaust Wrap
• Carbon fibre look
• Constructed from
pulverised lava rock
• Withstands 982°C direct heat
• Withstands 1371°C intermittent heat
1” wide
15ft roll
(010128)
£16.75
50ft roll
(010126)
£38.34
100ft roll
(010133)
£91.40
2” wide
15ft roll
25ft roll
35ft roll
50ft roll
100ft roll
(010129)
(010131)
(010132)
(010127)
(010130)
£22.22
£31.78
£44.48
£64.10
£115.84
from
from
£36.13
9
£11.15
from
10 • Positive Locking Ties
Twice the tensile strength of regular locking ties. This, coupled with a new positive
locking system makes them ideal for use where a high strength tie is required.
Withstanding heat in excess of 1370°C.
1/4” wide x 9” long (8 ties) and 1/4” wide x 20” long (4 ties) (pack of 12) up to 200lbs
tensile strength
(010216) £34.19
1/2” wide x 14” long (pack of 4) up to 350lbs tensile strength (010212) £12.25
1/2” wide x 20” long (pack of 10) up to 350lbs tensile strength (010213) £38.62
3 • NEW
RFI Shield
10
£12.25
14
£91.50
from
11
RFI Shield reduces Radio Frequency Interference (RFI) and Electromagnetic
Interference (EMI) from ignition systems and high voltage wires that can affect
computer systems, electronic fuel injection, communication systems
(especially radio’s) and other sensitive components. With increasing use of
sophisticated electronics in competition cars signal interference can start to be
an issue. RFI Shield ensures optimal performance and signal integrity and
prevents disruptive signals. Makes sure your vehicle’s critical systems are
shielded from interference that can compromise safety and performance.
Helps prevent static and interruptions on radio reception. Two Variants are
available:
Wire Mesh Tape wraps around existing wires so installation is quick and easy.
Includes 17.5” grounding strap and 2ft of DEI Quick-Fix Tape to tape for the
ends for a finished clean look.
Tape 1” x 25ft
(10679)
£36.13
Split Sleeve easily wraps around wires without having to disconnect them
Includes 17.5” grounding strap and 2ft DEI Quick Fix Silicone Tape to seal ends
1/2” ID x 36”
(10681)
£38.69
1” ID x 36”
(10682)
£59.90
4 • Black Titanium Exhaust
Wrap With LR Technology
from
TM
£22.79
4
Made from pulverised lava rock, stranded
into a fibre material then woven into a
proprietary weave. Stronger than most
wraps and more durable for improved
thermal performance and reliability. Black
carbon fibre look. Pliable for a tight and
secure wrap, withstands 982˚C
direct/1371˚C intermittent heat. Pre-wetting roll not necessary for wrapping.
2” wide
15ft roll
(010005)
£22.79
50ft roll
25ft roll
(010004)
£32.72
100ft roll
£160.85
£38.82
Designed to secure exhaust wrap.
• Made from high grade stainless steel, and will withstand heat in excess
of 1300°C
• High tensile strength
• Simple and safe with no sharp edges
3/16” wide x 8” long (pack of 9)
(010201)
£16.30
3/16” wide x 14” long (pack of 5)
(010202)
£11.15
3
5
from
8
9 • Locking Ties
TM
HEAT MANAGEMENT •
1 • Exhaust Wrap
Wrapping exhaust headers is an important first step in controlling exhaust
temperatures and reducing under bonnet temperatures. By improving
exhaust scavenging, intake temperatures are reduced which gives an overall
improvement in performance and horsepower.
from
Available in titanium or fibreglass composite.
1 £10.62
• Fibreglass composite material
which withstands direct heat up
to 648°C
• Guidelines on tape to ensure
proper and simple installation
Natural
1” wide x 15ft roll (010105)
£10.62
2” wide x 15ft roll (010106)
£17.53 Black
1” wide x 50ft roll (010101)
£33.69 1” wide x 15ft roll (010120)
£11.80
2” wide x 50ft roll (010102)
£56.49 2” wide x 15ft roll (010121)
£18.02
2” wide x 100ft roll (010103) £109.67 1” wide x 50ft roll (010107)
£37.40
6” wide x 100ft roll (010104) £266.29 2” wide x 50ft roll (010108)
£60.13
(010003)
(010002)
5 • Wastegate Heat Shield
Using the same technology found in their turbo
heat shields. It is constructed with a Titanium
LR outer layer with multiple stainless steel and
silica inner layers to provide superior thermal
insulation. Fits Turbosmart Compgate and
Hypergate wastegates in 40-45mm sizes
(10142)
£160.85
£64.62
£119.66
11 • Locking Tie Tool
12
12 • Heat and Sound
Barrier Material
A combination of a .75 lb/ft2 mass
loaded barrier with a 1/2” nonwoven
sound absorbing material lamination.
Can be glued, mechanically fastened
or laid under carpet.
• A heat and sound control solution
• Sound barrier and vibration
damping layer
• Insulation and sound absorption
layer
• Extremely lightweight
• Easy to trim and install
• Passes FMVSS-302 Flammability
test
55” x 60” (21.25 sq. Ft)
(51136)
£156.85
£122.95
6 • High Temperature Silicone
Coating
6
Provides long lasting protection for any
hot surface up to 800°C. This coating is
recommended for use on exhaust wrap because
it seals the material and provides protection
from oil, dirt. Works well on manifold /headers,
blocks, starters etc
Black (010301) Silver (010302) White (010303)
From
£14.44
ALL PRICES PLUS VAT
£14.44
TM
14 • Heat Screen
TM
13 • Reflect-A-Gold
Light weight and capable of
handling continual operating
temperatures up to 450ºC reflecting
up to 80% of that heat.
Uses Include:
Wrapping wires, fuel lines, engine
covers, seat bottoms, bulkheads,
fuel cells, firewalls, engine
compartments and much more.
• State-of-the-art polymer
laminated glass cloth
• Withstands direct continuous
temperatures up to 450ºC
• Virtually no clearance needed
• Extremely light weight and highly
conformable
• Self-adhesive backing for easy
installation and removal
Sheet size
12” x 12”
(010391)
£20.95
12” x 24”
(010392)
£35.26
24” x 24”
(010393)
£67.10
Roll size
11/2” x 15ft
(010394)
£34.36
11/2” x 30ft
(010395)
£63.26
2” x 15ft
(010396)
£44.02
2” x 30ft
(010397)
£82.50
Excellent way to reflect radiant heat
away from a vehicle’s interior and,
because of its flexibility, can be
trimmed to size.
• Thermal barrier capable of
withstanding
600°C of direct heat
• Aluminised surface reflects up to
1000°C radiant heat
• Many uses to protect around
race cars, especially painted
surfaces
• Fix with heat resistant sealant or
cool tape
36” x 40”
(010401)
£91.50
from
15
£56.00
15 • Self-Adhesive Heat
Screen
TM
Adhesive backed aluminized mylar
radiant matting withstands up to
1000°C and 600°C direct heat.
36” x 20”
(010399)
£56.00
36” x 40”
(010400)
£121.50
TM
7 • Black Floor and Tunnel Shield II
from
£20.95
Allows the locking tie to be
tightened sufficiently to secure the
wrap. Fits 1/4” drive ratchet wrench
and works with any locking tie up to
1/2” (13mm) width.
(010220)
£6.25
from
7
13
Black Floor and Tunnel Shield controls heat from
getting into interiors and protects components
from damage. Aggressive adhesive backing makes
installation easy. Flexible - easily shapes to firewalls,
trans tunnels, floors, and more. Constructed with an
embossed aluminium face bonded to 1/8” composite
glass-fibre core and backed with a high temp super
strong pressure sensitive backing, withstands up to
954°C . The adhesive side holds past 232°C. 4.7mm
thick.
42” x 48” (14 Sq. Ft)
(050549)
£236.50
21” x 48” (7 Sq. Ft)
(050552)
£122.95
from
16
£11.95
16 • Reflect-A-Cool
Constructed in fibreglass material
with a layer of aluminised reflective
foil. Can be trimmed to fit just about
any shape.
• Withstands 200°C direct
continuous heat and reflects
1000°C of radiant heat
• Self adhesive for easy installation
• Virtually no clearance needed
12” x 12”
(010460)
£11.95
12” x 24”
(010461)
£21.50
24” x 24”
(010462)
£26.50
48” x 36”
(010412)
£75.50
• SHOP ONLINE • www.demon-tweeks.com • SALES ORDER HOTLINE • 01978 664466 •
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