Application Specific Turbocharging Parts Nissan D21 KA24 (D) E

Don't believe the hype, our basic manifolds work very well and will provide better response and spool up than larger header style turbo manifolds. Spool up and response is all about volume, higher volume manifolds take longer to build the pressures needed to build boost at lower RPMs (when compared to smaller volume manifolds). Think about trying to fill a bucket with a hole in the bottom and to spool the turbo you will need to fill it to the top. The larger the bucket, the more water flow (AKA RPM) will be needed. Also the bigger the hole in the bottom (the hole in the bottom represents the turbo), the more water flow will be needed. Any header style manifolds will increase volume therefore increasing the boost threshold point (AKA spool up). Combining the pulses at the turbine does make an increase in efficiency but its made at the cost of spool up (there are no free lunches). But if its efficiency your after its always an option to run a larger more efficient turbo and still maintain the spool up of a smaller turbo on a larger more efficient manifold. We aren't saying the basic turbo manifold doesn't have its down-falls but for the majority of people looking to make 300-530 WHP, it fits the job and the budget very well. And as many have said "its all in the curve". Feel free to visit our 240SX SOHC turbo project: ugly but fast page to see how our basic manifold performs.

Forward Top Mount Turbo postion doesn't require eliminating A/C, better intake and compressor discharge paths, easy turbo service, better oil drainage (less smoking), good distance from master cylinder, decent spark plug access, and more space for smoother down pipe routing.
Supports well over 350WHP (Higher KA24E HP testing comming soon)
Cast carbon steel construction
3/16" wall piping,
1/2" thick CNC flanges*
Tapped turbine and wastegate flanges**
Fits Standard T3 inlet pattern turbochargers including most T03, T3/T04E Hybrids, GT3071, GT3040, GT35R, etc.
Wastgate flange fits most deltagate & tial35/38 units and our own JGS400.

*3/8" thick wastegate flange **Turbine-M10 x 1.5 Wastegate- M8 x 1.25

TH145 $412.99

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JGS KA24(D)E Down Pipe & WG Dump Pipe Set

Making a DIY turbo a little easier. Designed to work with our AGP/Turbonetics turbo, JGS KA24E OR JGS KA24DE manifold, 35/38/JGS400 wastegate (JGS400 recommended), and the 3" SR20DET down pipe. With the SR downpipe it will bolt to OE style cats and test pipes. Construction consists of a CNC O2 bung, CNC flanges, and 2.5" mandrel bent steel piping (the wastegate pipe is 1.5"). Heat wrapping is included.

TH151 5-Bolt Downpipe Set $224.99

TH151-4B 4-Bolt Downpipe Set $224.99

Heavy-duty Injector Resistors

Needed when using low impedance injectors (such as, but not limited to, DSM injectors). Gold anodized finish with solder lugs. 10ohm / 50 watt, no heat sink needed (built-in). Install 1 resistor inline with each injector on the positive side.

TA048 Set of 4 resistors- $19.99

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JGS Precision T3 Turbo Mounting kit

Works with all JGS T3 flanges and T3 flanged manifolds. Includes 4) M10 x 1.5 Allen head studs and 4) M10 x 1.5 flanged nuts.

TA050 $7.99

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JGS Nissan D21 Heavy Duty Motor Mounts

Polyurethane Motor Mount set

Using high quality polyurethane and our custom billet brackets, we have designed our own heavy duty MMs. This design will not seperate like stock type mounts but will provide less vibration than solid designs and is designed with the the stock offset for just like stock fitment. Also more economical than other mounts on the market. Only one small modification is required, the engine to MM bracket hole may need to be drilled out to 7/16" (11mm).

TK321-AU $119.99 USD a pair

Rubber Motor Mount set

-Same design as the urethane MM

but with softer rubber insets

-Great for Daily Drivers!

TK321-AR $99.99 USD a pair

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JGS Vacuum Blocks

Turbo charging a KA24E can require quite a few extra vacuum lines needed (BOV, Boost Gauge, etc.). And using lots vacuum tees can be hazardous and just plain old ugly. So we offer these nice billet aluminum 4 port vacuum blocks. Meant to be ran inline with the brake booster line, this will give you 4 extra 1/8" NPT vacuum ports. Barbed in/out fitting are included*.

* Please use thread tape or paste on all threaded connections

TA055-B Black Anodized - $22.99

TA055-N Nickel Plated - $25.99

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O2/Wideband Bungs and Plugs

Building a new down pipe? These CNC machined O2 bungs work wonders! Adding a wideband latter? Our plug features a large hex for easy removal.

O2/Wideband Bung

TK230 $8.50

O2/Wideband Plug

TK230-2 $8.50

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Nissan EGR Plug / Fitting

This CNC Machined EGR fitting plugs the EGR pipe without need for removable of the EGR valve (labor intensive). It can also be drilled out to be used to connect the OEM EGR pipe to any down pipe (all that is needed to be emissions legal in some states). Also by connecting the EGR stock OBD2 ecu's will be less likely to trigger codes.

TK266 $18.50

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KA24(D)E Related flanges

5 bolt AGP/Turbonetics and some T3s turbine outlet flange

TK049 $31.50

240SX 2 bolt 2.5" cat flange

TK228 $12.50

35/38/JGS400 Steel Wastegate Inlet Flg (M8x1.25)

TK073-2 $12.50

35/38/JGS400 Steel Wastegate outlet Flg (1.5" ID hole) TK073 $12.50

KA24DE Exhaust Manifold Flange

TK074 $78.50

KA24E Exhaust Manifold Flange

TK110 $78.50

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2000 deg. Gasket maker

For sealing turbo/manifold/wastegate exhaust connections, apply and let sit for 1 hr then warm engine to set. Will not burn out, cleans up with water, black in color. 3 oz tube, perfect of turbos without gaskets available.

One tube will do several turbo sets!

11.99 USD