Xcessive N-240-KA24DE-CI Cast Intake Manifold Nissan 240SX KA24DE 91-98 Image1
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Xcessive Cast Intake Manifold Nissan 240SX KA24DE 91-98

  • Made in USA

  • Stock injector fitment

  • Lifetime Warranty

Xcessive N-240-KA24DE-CI Cast Intake Manifold Nissan 240SX KA24DE 91-98
List Price: $767.26
$613.81  Save 20%

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Product Details

Xcessive KA24DE Cast Intake Manifold 240 SX 91-98

Xcessive’s KA24DE manifold is now made with better designed runners for better flow and fit. Xcessive has lowered the plenum by 1” for better hood clearance and managed to keep the high flow characteristics of the Nissan high port design. The 1” drop is also a very welcomed relief for those of you considering the Q45 throttle body option. They've also modified the injector bosses to accept Bosch style 14mm O-ring top feed injectors with no special spacers on the tip allowing the injectors to sit lower in the manifold for maximum hood clearance, and yes, the stock injectors and side feed rail still fits. Also available now is our molded velocity stack plate allowing the addition of velocity stacks without the high cost of a fabricated manifold. Keeping the two piece plenum/runner design allows easy addition of the velocity stack plate or porting of the runners without having to cut apart the manifold and weld it back together. The elimination of all welding also solves the problem of leaky welds or the fear of welds cracking or breaking.


  • All new U.S.A. made castings
  • Full lifetime warranty
  • All hardware included, including a reinforced thermal gasket
  • Increased flow (20% with optional Q45 throttle body, 14% with stock TB)
  • Top feed injector (14mm o-ring) fitment without adapters
  • Stock injector fitment with supplied o-rings
  • Product comes with Stock TB Flange. Please specify if you want the Q45 Option. 

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Vehicle Applications

Years Make Model Trim Chassis Engine Notes
Nissan 240SX       KA24DE
ALL - ALL Nissan 240SX        
ALL - ALL Nissan 180SX        
ALL - ALL Nissan SILVIA        
ALL - ALL Nissan 200SX (NON-US)