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Find: Acura/Honda K20 | Acura/Honda 48mm | Acura/Honda 51mm | Acura/Honda K20/K24 | Acura/Honda 54m/m | Acura/Honda 65m/m | Custom | Ford Focus | Ford Sm Blk | Honda B-series | Honda B-series 1800+ | Honda S2000 | Honda/Acura K & F | Hyundai Vin | NEW Mini Cooper | Nissan | Porsche | Volkswagen 16V    

Acura/Honda K20

New option for the K20 street/roadrace manifold, INTERNAL AIRHORNS to extend the (runner length/tuned length) for more midrange torque.

 Shown here before the plenum is welded on. Available only in a new manifold.

This is a $200.oo dollar option, and can not be added to old manifolds already welded together  

 

 New for the K20.

This manifold is NOT designed as a bolt on for stock unmodified engines, it's best used with cams/ higher compressions / larger displacements than stock.  

For  fast street and road race with the center downward facing throttle position for better flow to all the cylinders.

Redesigned base manifold with better ports, sized for the K20/K24 engine,it uses the stock type fuelrail with stock type fuel injectors, offset base manifold to fit with power steering pump.

Options: plenum size from 2.5 liter to 3.5 liters,throttle flange bore sizes from 70m/m to 90m/m for the popular ford 5 liter throttles, also an option for stock RSX throttle bolt pattern with a provision for idle air control, Max size with RSX throttle is 74m/m.

2 vacuum take offs with space for 2 more, a mounting pad for the stock Honda MAP sensor not shown here, for use with the ford throttle.

This intake manifold will also work great with turbos and Prochargers,Rotrex's etc.

These Pictures are of the prototype.

Cost: $1100.oo  u.s.$ Frt is extra.   

Now taking orders !  

Acura/Honda 48mm GSR Intake System, 48 mm taper
      Honda Acura   

Cost: $1840.00 USD

System Features
a) manifold
b) 58mm taper throttles
c) airhorns
d) fuel rail
e) linkage
f) cable pull

Additional Options
T.P.S.

Additional Cost:
$80.00 USD

Note:

48mm taper throttles are:
48mm at the open air end,
45mm at the blade and
43mm at the manifold

Acura/Honda 51mm GSR Intake System, 51 mm taper
      Acura 1600   

Cost: $2325.00 USD

System Features
a) manifold
b) 51mm taper throttles
c) airhorns
d) fuel rail
e) linkage
f) cable pull

Additional Options
T.P.S.

Additional Cost:
$80.00 USD

Note:

51mm taper throttles are:
51mm at the open air end,
48mm at the blade and
45mm at the manifold

Acura/Honda K20/K24  54m/m ITB system K20,K24 ITB system 54m/m only

     THIS ITB SYSTEM FITS COMPLETELY UNDERHOOD AND WITH POWER STEERING,                  USES STOCK TYPE FUELRAIL AND STOCK TYPE INJECTORS.

THIS SYSTEM CAN ALSO BE HAD WITH SECONDARY INJECTORS OUTBOARD IN THE THROTTLES,      AT EXTRA COST, INQUIRE FOR PRICING.

 

 

54mm system: $2400.00 USD

System Features

  • Fits under hood of RSX and most converted Civics etc.
  • NEW REVISED base manifold with high flow ports,
  • Now ONLY available with 54m/m throttles
  • NEW, uses stock type fuelrail and stock type injectors. 
  • Works with stock power steering pump.
  • Has built in vacuum tree for Map sensor and power brakes.
  • Comes with TPS and wiring clip,
  • prototype shown, production version has TPS on driver's side of throttle system  
  • Works with stock RSX throttle cable

Note: Don't expect to fit this system into a stock engine compartment, radiator wise.

Acura/Honda  54m/m ITB system for the K and F engines  

 K engine manifold is shown, also available for the F S2000 engine.

Cost: $2500 US$ and up depending on injector positions wanted.

System Features

Can be had with any or all 3 injector positons, stock in base manifold, or as shown on top of throttle and on bottom of throttle, extra costs would apply for additional injector postions and fuelrails/mounts.

Can be had with a stock injector position as well

Made to fit Bosch injectors.

Comes with TPS and wiring clip.

Do not expect this system to fit underhood, it is a straight line of site down the intake port.

 

 

Additional Option

  

Acura/Honda Long port 60 and 65m/m  ITB system for the K20/K24 and the F20/F22 S2000 engines LONG PORT 60 and 65m/m ITB

 

This long port ITB system is available for the K and F Honda Acura engines,

 The K manifold is shown here,

2 injector positions are available with this manifold  

Cost: $2800.00 US$ and up

System Features
This intake system is for the K and F engines not revving over approx 8000 to 8500 rpm,it makes huge torque,

65m/m at thottle blade tapering all the way to cylinderhead intake flange

**Straight bore 60m/m throttles is now available for this manifold** 

 With the longer tuned length does not apply to really high revs, tuned length is 12" from head flange to top of airhorn

Does have two injector positions options available, only stock position is shown here, the other position is outboard on intake runner, the same as on the dragrace plenum intake manifold.

Manifold comes with -10 fuelrail and -10 fittings.

Made to fit Bosch injectors.

Comes with TPS and wiring clip.

Curved forward to fit under most hoods.

This intake system will only be built as a custom at time of purchase.

The Cable pull linkage has changed from when these pictures were taken, to a simpler system.

Additional Options

Acura/Honda  60 and  65m/m ITB system for the K20/K24 AND F20/F22 S2000 engine Dragrace high rpm ITB

 Fully tapered ITB system from airhorn to intake port, 65m/m at throttle blade.

****60m/m straight bore throttles are now available for this manifold***

Just Dyno tested and produced 398 Wheel HP at 9500 RPM, all out normally aspired dragrace engine  

Available for the K and F engines, the K manifold is shown here

 

 

Cost: $3000.00 US$ and up.

System Features
This system is designed for high rpm dragracing, large cc engines with aggressive cams, big compression etc
Comes with -10 fuelrail with -10 fittings. Tuned length is 8.75 "from head flange to top of airhorn

Comes with the TPS and wiring clip.

Made to fit Bosch injectors.

Will only be built as a custom ITB system for the customer at the time of purchase
Additional Options

Custom intake systems

 

 

 

CUSTOM CROSSRAM CHEV with 50m/m diameter shorty throttles photo 2003_0101004-32.jpg

These Bare crossram manifolds are really cheap on the internet, and for good reason, they need allot of work to make them usable, welding to get the ports where they are suppost to be and to seal, and the bolt holes that are all out of wack. Cost for this system with all the welding and work to correct, plus options on throttle sizes can be up to $4000.oo $

The holes in the manifold runners are for a vacuum tree, yet to be installed.  

 -----------------------------------------------------------------------------------------

     Custom Honda intake manifolds

 INTAKE MANIFOLDS FOR THE K AND F HONDA/ACURA,,, LONG PORT, SHORT PORT, LARGE PLENUM, SMALL PLENUM, OR ITB'S FROM SMALL TO LARGE. WHAT ARE YOU LOOKING FOR FOR YOUR COMBINATION ?? WE CAN MIX AND MATCH CASTINGS TO GET WHAT YOU WANT !!  FROM ULTRA SHORT TURBO INTAKE TO LONG PORT TORQUE, SMALL PLENUM THROTTLE FLANGE FROM 70M/M AND UP, TO 90M/M WITH LARGE FLANGE.

 DEPENDING ON THE CASTINGS, SINGLE OR DUAL INJECTORS

ITB SIZES FROM A SMALL OF 48M/M UP TO 60M/M STRAIGHT BORE AND 70/65/60 M/M TAPER BORE

Sorry,, these parts are NOT available separately, only in a complete intake manifold system.   

 

NEW 60m/m custom ITB system for S2000 Midget engine,upswept for tilted engine, mechical injection application

   photo 2003_0107009.jpg

 photo 2003_0107006.jpg

S2000, Nice view down the ports

 photo 2003_0107011.jpg

S2000 Midget application,  Shorty airhorns, 60m/m throttles 

 photo 2003_0107019.jpg

 

Honda H22 custom 54m/m ITB system

 

Porsche custom

Porsche 968 custom 54m/m system no airhorns shown, with injectors in the throttles

 

 

NEW,NISSAN SR20VE 60m/m ITB system

  photo 2003_0101005.jpg

60m/m

 photo 2003_0101001.jpg

60m/m

 photo 2003_0101008.jpg

Nissan SR20VE 50m/m, 52m/m ITB pictures below

SYSTEM COST IS $3300.oo $

THIS SYSTEM IS ONLY AVAILABLE AS A COMPLETE UNIT, IF YOU NEED IT FOR AN INLINE DRIVE APPLICATION THEN STRAIGHT AIRHORNS CAN BE SUPPLIED,

THE CARBON AIRHORNS ARE NEEDED TO FIT INTO THE FRONT WHEEL DRIVE ENGINE COMPARTMENT.  

 

Custom Nissan SR20VE 30 HP increase over best previous intake system on a 2000 cc engine.

Custom Carbon airhorns just for this Nissan system

 

 

 

 Custom NSX 52m/m system, 340+HP 

 

 

Custom S2000 50m/m ITB Turbo system, 585 HP at 18PSI

 

K20 Honda Carbon Plenum, 54m/m ports with single 70m/m throttle inlet  

 

Custom R32 VW 24Valve 6 throttle system 48 taper throttles

 

 

System Features

Almost anything is possible with these individual throttles, so give us a call.

Individual throttle sizes available.

Type ST: 28mm to 40mm, 2 bolt, zero or one injector per body.

Type SF: 40mm to 54mm, 4 bolt, zero,one or two injector(s) per body. 

for Large Displacment Engines with individual runner intakes; 60mm to 80mm.

Taper Bore Throttles also available.

Weber style DCOE, IDF, IDA and DCNF throttles available in various sizes.

Ford Focus 2000cc T 48/45mm
      Ford   

Cost: $1850.00 USD

System Features
Ford Focus Intake includes 48/45mm taper single throttles, Manifold, Linkage, 48x90 airhorns

Additional Options
T.P.S.

Additional Cost:
$80.00 USD

Note:

Don't expect to fit this system into a stock engine compartment!

Ford Sm Blk  Weber type throttles  

 Ford 5 liter with 45m/m IDF weber type throttles,

Good drivability and it looks good too !!

Cost: All comes down to options, what do you want ? 

System Features
 
Additional Options
 

Honda B-series 1600cc Drag Race 1800cc Road Race
      honda b series   

Cost: $1840.00 USD

System Features
a) manifold
b) 48mm taper throttles
c) airhorns
d) fuel rail
e) linkage
f) cable pull

Additional Options
T.P.S.

Additional Cost:
$80.00 USD

Note:

48mm taper throttles are:
48mm at the open air end,
45mm at the blade and
43mm at the manifold

***This Manifold will fit the LS Series head with minor modifications to the manifoldand water port on head

Honda B-series 1800+ 1800cc+ Drag Race
      Honda 1800   

Cost: $2325.00 USD

System Features
a) manifold
b) 51mm taper throttles
c) airhorns
d) fuel rail
e) linkage
f) cable pull

Additional Options
T.P.S.

Additional Cost:
$80.00 USD

Note:

51mm taper throttles are:
51mm at the open air end,
48mm at the blade and
45mm at the manifold

***This Manifold will fit the LS Series head with minor modifications to the manifoldand water port on head

Honda S2000 individual throttle system

honda S2000       

  

Turbo'd S2000 ITB with revised vacuum tree plumbing,

better picture of the water fitting aswell.

The only true ITB system with all the correct features for the S2000, there are copies that try to work as good as this system, but be warned they are copies,,, and they are junk !! 

 

 
50mm system: $2975.00 US$

52mm throttle dual injector/port: $3875.00 US$

Turbo ITB system cost depends on what the customer wants/needs.

50m/m ITB Turbo system costs.                start at $3400.oo

System Features

  • Manifold with separate (removable) coolant housing, to keep coolant heat out of #4 port
  • linkage that accepts stock throttle cable
  • 1 or 2 injector throttles
  • fuel rails
  • air horns
  • TPS+ clip
  • coolant bleed
  • 4 or 8 480 CC pico injectors
  • vacuum tree for map sensor and power brake vacuum source
Honda/ Acura K and F engines  dragrace plenum  manifold single throttle  Dragrace plenum manifold

 

Cost: $1600.00 US$ for single injector per port model and up form there, typically $200.oo for extra injector locations,fuelrails included

 Example: dual injector manifold would be $1800.oo us$, triple injector would be $2000.oo us$.

-10 Fuelrails and thier mounts are included in these prices.   

System Features
Single throttle plenum intake manifold with 3 options for fuelinjector locations, Stock location close to the head, 2 out on the runner and 3 upfacing into the bottom of plenum, the outboard in plenum option has to be used with one of the other positions as this is for high rpm supplimentary fuel## not for idle and up.

Plenum Size is approx 3.5 liters, can be cut down to approx 2.5 liters as an option, can supply throttle flanging for RSX type throttle, max 74m/m with idle air passages if wanted. Standard throttle flanging is for the Ford Mustang 90m/m  5 liter type throttle, easy to come by and low cost.

Successfully used for Normally Aspired dragracing and Turbo boosted.

 Easily Over 800HP capable with Boost pressure,

380 normally aspired wheel HP have been atained with this intake manifold

Additional Options

 

Hyundia Vin Elantra, Tiburon 1996+
             hyundai   

Cost: $1860.00 USD

System Features
a) manifold
b) 48mm taper throttles
c) 90mm long airhorns
d) fuel rail and mounts
e) linkage
f) cable pull

Additional Options
T.P.S.

Additional Cost:
$80.00 USD

NEW Mini Cooper individual throttle system

      mini  

                 

                  

Cost: $2000.00 USD

System Features
For normally aspired model. Designed for GT type racing.

Manifold has .25" wall thickness for maximum port work into cylinderhead

Nissan SR20
      nissan   

Cost: $1800.00 USD

System Features
a) manifolds
b) 48mm straight bore throttles
c) 90mm long airhorns
d) fuel rail and mounts
e) linkage
f) cable pull

Additional Options
T.P.S.

Additional Cost:
$80.00 USD

Porsche 911, 964, 993 and 996 2000cc thru 3600cc40mm thru 54mm
      Porche  

6-CYL Systems: $3000.00 USD and up depending on options selected.

System Features
a) 2 or 3 bolt heads, depending on the application
b) throttles
c) adapters for throttles
d) linkage
e) fuel rails
f) airhorns

Additional Options
T.P.S.

Additional Cost:
$80.00 USD

Note:

Price would depend on the variables.
Motor type, size of throttles, tapered or straight, amount of injectors positions, etc...

16V VW for 1800 cc and up 2200 cc 1800cc, 2000cc 45mm

 

Cost: $1645.00 USD

System Features
VW 16V Intake includes 45mm throttles that bolt direct to head.

Complete with fuel rail, 45mm x 120mm long airhorns, TPS cable hook-up for stock VW cable.

Additional Options
Vacuum tree for brakes etc
Additional Cost: $150.00 USD

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