2025 Demon Tweeks Motorsport E-Catalogue - Catalog - Page 328
AIR FILTERS •
7 • NEW PX600 Universal Carbon Airbox Kit
Designed and engineered to provide a flexible, performance-focused enclosed airbox system that can be tailored to a
wide range of requirements; for engines utilising either open-air or Pipercross PX600 filtered
multi-carburettor or multi-throttle body intake configurations.
• Universal Carbon Fibre Airbox Kit designed for a
wide range of engines
• Fully enclosed intake to reduce noise
from
• Lowers intake air temperatures
• Universal configurable fitment for Left and right-hand
7 £320.00
inlet options
• 75mm or 100mm inlet connection options
• Optional high temp neoprene cold-air feed ducting
• Optional Pipercross internal air filtration for compact space applications
• Backwards compatible with all existing PX600 filter kit baseplates
75mm or 100mm intake air box with filter and ducting
(C6)
£360.00
75mm or 100mm intake air box without filter and ducting
(C6)
£320.00
Replacement filter
(C6000)
£19.23
Replacement blank base plate.
(C60)
from £28.48
Performance Air filters
AIR FILTERS
• Cold Air Feed
The range of Pipercross high performance, full flow,
competition foam air filters offer the ultimate in engine
filtration. Designed for people who want the very best from
their engine, all filters in the range are designed for both road
and competition use and are available to fit most vehicles.
Pipercross filters are used as original equipment on Caterham
and Westfield cars.
1 • Universal Clamp On
As used by leading World Rally Championship teams. Will fit directly onto
most air inlets and caters for neck diameters of 60 to 146mm (others on
request) with numerous filter sizes to fit most applications.
150mm diameter up to 400mm high.
from £27.85
from
1
£27.85
See online for full filter specifications
2
£21.40
(Polished or foam top)
Neck ID
Part No.
60mm
(C0179)
65mm
(C0173)
70mm
(C0176)
75mm
(C0182)
80mm
(C0340)
85mm
(C0183)
90mm
(C0630)
100mm
(C0640)
110mm
(C0181)
130mm
(C0190)
146mm
(C0174)
3
Convoluted hose with ‘ram pipe’
ends. Direct cold, dense air to
filter for even more power.
3” or 4” diameter
(not shown)
from £18.23
8 • NEW G8X M2/M3/M4 AirMax Intake System
Designed and engineered to directly replace the OEM BMW
intake airbox lids, air filters and front intake cross pipe on
BMW M3 and M4 vehicles with the S58 engine
• Power increase of up to 30 bhp & 35 nm tq.
• Carbon fibre replacement intake airbox lids
• Carbon fibre intake pipe for optimised flow
• Billet machined turbo connectors to retain oe fitment
• Increased volume vs oe parts
• Larger airbox outlets - 24% increase vs OE
• Smoothed geometry for 84% increase in flow
• Step-matched, 5-ply silicone hoses
(PK445)
from
* Pre cut or blank
baseplates
available
seperately
Designed for where there is no room for a standard filter.
2 Trumpet socks to suit 40/45 DCOE, DHLA, IDF etc. Pair (C1050)
3 Twin trumpet socks. Height 50/100mm 40/45 DCOE, DHLA (C115)
Single socks to fit full radius rampipes. (Not Shown)
DCOE
each (C1051)
SU
each (C1052)
from
4
£55.55
£21.40
£21.40
£10.70
£10.70
from
5
£20.83
Direct replacements for OEM
filters. 30% more airflow. Longlife.
Available for a huge range of
vehicles.
from £20.83
£57.72
10 • PX600 Large
Twin Air Filter
This can be fitted in place of two filters.
Suitable for twin Weber DCOE, DCO/SP, Dellorto DHLA carburettors.
Size: 435mm long x 190mm wide*
from £57.72
11
12
6 Service kit includes 75ml filter
oil and 75ml filter cleaner
(C9000) £9.09
Filter oil
75ml
(C9007) £4.57
Filter cleaner
500ml
(C9003) £13.15
Internal
height
BHP
Domed
(C602D)
90mm
65mm
(C603D) 120mm
90mm
(C604D) 150mm
125mm
Box
(C6001)
40mm
25mm
(C6002)
55mm
40mm
(C6003)
85mm
65mm
(C6004) 115mm
100mm
Please state application.
220
230
290
210
230
250
300
One filter designed for twin SU. Fits
MG Midgets, MGB and many more.
Size 370mm long x 170mm wide,
available in 4 heights, as single
carb filter*
from £70.86
• PX300 Single
Carburettor Filters
• Motorcycle Engine
Applications
13
Base plate and domed filter kits
supplied ready to bolt on to your
engine.
3 filter depths available
65, 90 or 125mm.
Fits to carburettor by a separate
back plate (included) which
is available to fit all types of
carburettors.
Baseplates available seperately.
11 Dome Type
• Filter Servicing
Overall
height
• PX500 Small Twin
SU Filter
Size: 190mm long x 190mm wide.
6
328
10
4 • NEW Plus Panel
Filter
• Premium drop in replacement air
filter
• A 0.9mm Laser cut aluminium
frame with an open mesh design
• 22.1% more airflow vs heritage
Pipercross panel filter
• Catered for the performance,
luxury and supercar sector
from £55.55
5 • Replacement Panel
Filters
£1500.00
Specialist filter for turbo and injection applications fitted with spun
alloy intake incorporating a full flow radius bellmouth to optimise
air flow into the engine. Neck diameter 50mm to 100mm. Filter
diameter 150mm to 200mm. Rated up to 500bhp
from £57.99
(Filter dia 150mm)
Neck dia
Part No.
Neck dia
Part No.
50mm
(C7021)
68mm
(C7010)
60mm
(C7022)
76mm
(C7025)
63mm
(C7001)
80mm
(C7004)
65mm
(C7015)
More available, please call.
£57.99
£21.40
• Rampipe Filter Covers
£1500.00
9 • Powercone
from
9
8
(C302D)
(C303D)
(C304D)
Overall height
65mm
90mm
125mm
12 Box Type
(C3001)
(C3002)
(C3003)
(C3004)
Overall height
40mm
55mm
80mm
115mm
13 PX150 Single SU Carburettor Filter
from
Internal height
40mm
65mm
100mm
from
Internal height
25mm
40mm
65mm
100mm
£32.38
BHP
110
115
145
£32.38
BHP
105
115
125
150
from
£33.39
• SHOP ONLINE • www.demon-tweeks.com • SALES ORDER HOTLINE • 01978 664466 •
Base Plate
Part No.
Honda Fireblade 92-99
(C5038)
Honda Blackbird 96-98
(C5040)
Suzuki Hayabusa (C5039)
Suzuki GSX-R1000 01-04
(C5041)
Suzuki GSX-R600 05
(C5042)
Blank
(C5005)
Filters all priced at (C50)
ALL PRICES PLUS VAT
Price
£29.48
£29.48
£29.48
£29.48
£29.48
£27.63
£70.86
