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  • Engine Packages
    • 4.6 Stroker Jeep/AMC "300HP" Engine Package
    • 4.6 Stroker Jeep/AMC "Torque Monster" Engine Package
    • 4.6 Stroker Jeep/AMC "High Octane" Engine Package
    • 4.8 Jeep/AMC Stroker "Mega Torquer"
  • Newcomer Racing Parts
    • Power Items
      • Billet Roller Cam Kits
      • 4.8 Stroker Piston/Ring Kit
      • AMC/JEEP Stroker 3.895" 12cw Crank
      • 4.0/4.2 Lightweight Roller Rocker Arm Kits(1.6/1.7/Fixed/Adjustable).
      • Billet Valve Cover Spacer Kit
      • Billet Valve Cover Retainers
      • Billet Thermostat Housing
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      • Jeep 4.0 Competition Head
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      • Port Matched 70mm 4.0 Jeep Intake Manifolds
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Email: [email protected] or call us at the Shop(704)-454-5749
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  • Port Matched 70mm Jeep 4.0 Intake Manifolds(Stock Castings)

Port Matched 70mm Jeep 4.0 Intake Manifolds(Stock Castings)

SKU:
$680.00
680 860 $680.00 - $860.00
Unavailable
per item

We brought them back, that's right we now carry Port matched Jeep 4.0 stock casting intake manifolds in all styles. If you looking for that added kick in the seat of the pants this is an easy upgrade. Whether it's a stock 4.0 or a big stroker these manifolds will add hp and tq across the board with killer throttle response.

All manifolds are cleaned, blasted, gasket matched to our Copper intake/exhaust manifold gasket. The runners have been greatly opened up from the very restrictive factory injector bung area and the throttle body openings have machined to 70mm if you decide to upgrade to an oversize throttle body.

You can simply choose your current year intake manifold or mix it up depending where you want your power delivered. Make sure when choosing a manifold to select either your current year or the matching power steering mount pattern/style.

How to choose your manifold: The early Straight Runner Manifolds make great mid-range and top end power(Stockers or Strokers with a slightly aggressive cam will benefit in the upper power band). The later Curved Intake Manifolds absolutely make more power off idle for you low end to mid-range power lovers with those long runners and big plenum(Small cu in or small cam lower rpm seekers this is your intake).

If you are retro-fitting an older straight runner to a newer curved style you will need to choose the "99-04 Curved w/o harness bosses.

**While supplies last we are offering our in house 60mm Taper Bore Throttle Bodies as an option, these work great on stock motor upgrades or low to mid rpm response.

***CORE REQUIRED, if you do not have a usable core of the same intake manifold as you purchased then you will have to choose and pay the associated core charge at checkout. If you do have a usable core then simply ship it back in the same box as delivered. You will be responsible for shipping charges.

****As of 01/09/24 we have added High Temp Cerakote coated intake manifolds to the options list. We have used this coating now for a few years on intakes, headers, etc with great success. This coating is good to 1,800 degrees and is currently available in Black and Silver.

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  • Home
  • Engine Packages
    • 4.6 Stroker Jeep/AMC "300HP" Engine Package
    • 4.6 Stroker Jeep/AMC "Torque Monster" Engine Package
    • 4.6 Stroker Jeep/AMC "High Octane" Engine Package
    • 4.8 Jeep/AMC Stroker "Mega Torquer"
  • Newcomer Racing Parts
    • Power Items
      • Billet Roller Cam Kits
      • 4.8 Stroker Piston/Ring Kit
      • AMC/JEEP Stroker 3.895" 12cw Crank
      • 4.0/4.2 Lightweight Roller Rocker Arm Kits(1.6/1.7/Fixed/Adjustable).
      • Billet Valve Cover Spacer Kit
      • Billet Valve Cover Retainers
      • Billet Thermostat Housing
      • Jeep 4.0 CNC Competition Head
      • Jeep 4.0 Competition Head
      • "300HP" Head Package
      • ARP Int/Exh SS Winged Washer Bolt Kit
      • ARP Int/Exh SS Winged Washer Stud Kit
      • Copper Intake/Exhaust Gasket
      • BUNDLE PACKAGE
      • Block-off Plate
      • Billet 1/2" Aluminum 4.0 Jeep Intake Flanges
      • 1/2" 304 Stainless Steel Revised Header Flange
      • American Racing Jeep 4.0 Headers
      • 70mm "Wide mouth" Throttle Body
      • Port Matched 70mm 4.0 Jeep Intake Manifolds
      • Port Matched Intake & Throttle Body Package
      • Sheet Metal Plenum Intake
      • ATI 4.0/4.2 Jeep AMC Damper Kit
      • Billet Crank Spacer
      • Engine Lift Bracket
      • Racing T-shirts
  • Random New/Used Parts Page
  • Decals & Apparel
    • "Record Breaker" T-shirts
    • Decals
    • Hats
  • Pulsar Turbos
  • 2025 Sponsors
  • Warranty
  • Contact Us
  • Happy Customers
  • History