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    • Air Bump Stop Mounting Kit
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    • Lift Kit Bracket Kit
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Spark Plug for Select 41-71 Jeep Models w/ 4-Cyl or 6-226 Engine, 6 or 12 Volt Crown Automotive
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Spark Plug for Select 41-71 Jeep Models w/ 4-Cyl or 6-226 Engine, 6 or 12 Volt Crown Automotive
$7.32
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Spark Plug for Numerous 81-90 Jeep Models w/ 4.2L or 2.5L (Carb) Engines Crown Automotive
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Spark Plug for Numerous 81-90 Jeep Models w/ 4.2L or 2.5L (Carb) Engines Crown Automotive
$7.13
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Spark Plug for Select 1978-1980 Jeep CJ-5, CJ-7, SJ, J-Series w/ 4.2L Engine Crown Automotive
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Spark Plug for Select 1978-1980 Jeep CJ-5, CJ-7, SJ, J-Series w/ 4.2L Engine Crown Automotive
$7.22
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Egr Valve Gasket for Select 1983-1996 Jeep CJs, YJ, XJ, MJ w/ 2.5L Engines Crown Automotive
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Egr Valve Gasket for Select 1983-1996 Jeep CJs, YJ, XJ, MJ w/ 2.5L Engines Crown Automotive
$1.44
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Oxygen Sensor for Select 81-87 Jeep CJs, YJ Wrangler, XJ Cherokee, SJ, J-Series Crown Automotive
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Oxygen Sensor for Select 81-87 Jeep CJs, YJ Wrangler, XJ Cherokee, SJ, J-Series Crown Automotive
$71.23
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Rocker Arm Kit for Misc 83-06 Jeep CJ, TJ, YJ, XJ, ZJ, WJ, SJ, S-Series w/ 6 Cyl Crown Automotive
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Rocker Arm Kit for Misc 83-06 Jeep CJ, TJ, YJ, XJ, ZJ, WJ, SJ, S-Series w/ 6 Cyl Crown Automotive
$150.15
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Exhaust Manifold & Gasket Kit for Jeep Select 80+ CJs, YJ, SJ, J-Series w/ 4.2L Crown Automotive
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Exhaust Manifold & Gasket Kit for Jeep Select 80+ CJs, YJ, SJ, J-Series w/ 4.2L Crown Automotive
$243.52
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Rocker Arm Kit for 74-79 CJs, SJ, J-Series w/ 3.8L or 4.2L Engine (Pivot Type) Crown Automotive
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Rocker Arm Kit for 74-79 CJs, SJ, J-Series w/ 3.8L or 4.2L Engine (Pivot Type) Crown Automotive
$173.25
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Rocker Arm Kit for Jeep 80-81 CJ-5, CJ-7 w/ 5.0L, 80+ SJ, J-Series w/ 5.9L, 6.6L Crown Automotive
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Rocker Arm Kit for Jeep 80-81 CJ-5, CJ-7 w/ 5.0L, 80+ SJ, J-Series w/ 5.9L, 6.6L Crown Automotive
$132.83
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40 Series Chambered Muffler 40 Series Stainless Steel 2.50 Offset In 2.50 Center Out Aggressive Sound Flowmaster
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40 Series Chambered Muffler 40 Series Stainless Steel 2.50 Offset In 2.50 Center Out Aggressive Sound Flowmaster
$132.95
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Flow Fx Muffler Flow Fx Muffler 2.50 Offset In/ 2.50 Center Out Moderate Sound Stainless Steel Flowmaster
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Flow Fx Muffler Flow Fx Muffler 2.50 Offset In/ 2.50 Center Out Moderate Sound Stainless Steel Flowmaster
$69.95
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50 Series Delta Flow Chambered Muffler 50 Delta Flow 2.00 Offset In 2.00 Center Out Moderate Sound Flowmaster
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50 Series Delta Flow Chambered Muffler 50 Delta Flow 2.00 Offset In 2.00 Center Out Moderate Sound Flowmaster
$169.95
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40 Series Delta Flow Chambered Muffler 40 Delta Flow 2.00 Offset In 2.00 Center Out Aggressive Sound Flowmaster
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40 Series Delta Flow Chambered Muffler 40 Delta Flow 2.00 Offset In 2.00 Center Out Aggressive Sound Flowmaster
$149.95
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50 Series Delta Flow Chambered Muffler 50 Delta Flow Stainless Steel 2.50 Offset In 2.50 Center Out Moderate Sound Flowmaster
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50 Series Delta Flow Chambered Muffler 50 Delta Flow Stainless Steel 2.50 Offset In 2.50 Center Out Moderate Sound Flowmaster
$184.95
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Super 44 Series Chambered Muffler Super 44 Series Stainless Steel 2.50 Offset In 2.50 Center Out Aggressive Sound Flowmaster
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Super 44 Series Chambered Muffler Super 44 Series Stainless Steel 2.50 Offset In 2.50 Center Out Aggressive Sound Flowmaster
$136.95
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40 Series Delta Flow Chambered Muffler 40 Delta Flow Stainless Steel 2.50 Offset In 2.50 Center Out Aggressive Sound Flowmaster
Quick View Eye-fill
40 Series Delta Flow Chambered Muffler 40 Delta Flow Stainless Steel 2.50 Offset In 2.50 Center Out Aggressive Sound Flowmaster
$164.95
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Long Tube Header Black Paint 1972-1974 Jeep Cj5/Cj6 304 V8 Fender-Well Exit Tube Size 1.626 Inch Collector Size 3 Inch Automatic Shift Column And Standard Shift Column/Floor FlowTech
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Long Tube Header Black Paint 1972-1974 Jeep Cj5/Cj6 304 V8 Fender-Well Exit Tube Size 1.626 Inch Collector Size 3 Inch Automatic Shift Column And Standard Shift Column/Floor FlowTech
$316.95
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40 Series Chambered Muffler 40 Series 2.50 Offset In 2.50 Center Out Aggressive Sound Flowmaster
Quick View Eye-fill
40 Series Chambered Muffler 40 Series 2.50 Offset In 2.50 Center Out Aggressive Sound Flowmaster
$99.95
View

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Jeep Body

  • SJ
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  • CJ6
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  • CJ8
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Category

  • Electrical & Ignitions
  • Engine and Components
  • (-) Performance
    • Engine Cylinder Head
    • Exhaust
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    • Speedometer Drive Gear
    • Speedometer Drive Gear O Ring

Brand

  • Crown Automotive
  • Flowmaster
  • Flowtech
  • OMIX
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Filters

Jeep Body

  • SJ
  • (-) CJ5
  • CJ6
  • CJ7
  • CJ8
  • YJ
  • TJ
  • LJ

Category

  • Electrical & Ignitions
  • Engine and Components
  • (-) Performance
    • Engine Cylinder Head
    • Exhaust
    • Performance Electronics
    • Speedometer Drive Gear
    • Speedometer Drive Gear O Ring

Brand

  • Crown Automotive
  • Flowmaster
  • Flowtech
  • OMIX
  • Rugged Ridge

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Email
connect@moderncjsystems.com
Phone
(541) 591-5939

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Text

Hours

Monday – Friday
8:00 AM – 5:30 PM
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Closed
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