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1987-2001 Cherokee & Comanche High Flow Water Pump

Another First! Provides 10 to 20% more cooling efficiency than the stock water pump.

  • Price: $92.00

2.5 jeep hd heavy duty head

2.5 jeep hd heavy duty head

New heavy duty 2.5 jeep head stainless 2.0 intake 1.570 exhaust stainless valves cnc 5 angle valve job 4340 spring retianer keepers good for .500 lift and all hydralic cams 15 hp upgrade intake 1.570 exhaust stainless valves cnc 5 angle valve job...

  • Price: $599.00

2010 Jeep New OEM Stroker Crankshaft

2010 Jeep New OEM Stroker Crankshaft

Specs Std rod std main journal stroke 3.895. Rated at 400hp 9000 Series Cast .090 Radius micro polished and Zero balanced. Will fit all 4.0 and 258 Blocks Add Freight $40.00 in continental US.

  • Price: $450.00

3.6 Jeep JK Forged Piston

3.6 Jeep JK Forged Piston

Jeep 3.6 factory replacement forged piston.  

  • Price: $770.00

3.8 Jeep JK ONE Piece Rear Main Seal

3/8" thick

No leak rear seal kit - fix you leaking Jeep!!

505 Performance 

  • Price: $85.00

3.8/4.1 Jeep Stroker JK Performance Rotating Kit

Jeep JK Rotating Kit .250 stroker crankshaft, H Beam Rods, Forged Pistons, All bearings and rings OPTIONS: MUST SPECIFY WHEN PURCHASING!!! Choose .030 or .060 and also compression 10:1 or 9:1

  • Price: $1,999.00

3.8/4.1L Jeep Stroker JK Engine - COMPLETE!!!

3.8/4.1L Jeep Stroker JK Engine - COMPLETE!!!

COMPLETE 3.8/4.1L Jeep STROKER JK ENGINE Includes fully ported performance heads, ported intake, valve covers, oil pan, timing cover, spark plugs, oil filter Performace parts: stage 1 or 2,3,4,5torque monster camshaft 3.650 stroke crankshaft (plus...

  • Price: $5,999.00

38SK 3.8L STROKER KIT

38SK 3.8L STROKER KIT

Kit Components: New Stroked Crankshaft Performance Cam Shaft Forged Pistons Premium Piston Rings H-Beam Connecting Rods Main & Rod Bearings

  • Price: $3,264.05

4.0 Jeep Valve Cover Spacer

 Jeep 4.0

.250 1/4' spacer to help for added clearance for roller rockers.

  • Price: $68.00

4.1 Jeep JK Stroker Kit

4.1 Jeep JK Stroker Kit

4.1L Jeep JK Stroker kit 285HP 385 Torque 

  • Price: $2,999.00

4.9 Jeep Crate Engine w/ Fuel Injection

This is a Jeep 4.9 crate engine complete with fuel injection.  

  • Price: $6,400.00

4.9 Jeep Stroker Kit

4.9 Jeep Stroker Kit

HP Forged Stroker kit for a 4.0 making it a 4.9L. Kit comes with SCAT forged 43/40 H Series rods, RaceTec custom race pistons, Total Seal or equivalent rings, Clevlite Rods & Mains. Kit includes custom blueprinted 4.00 stroke crankshaft. The...

  • Price: $2,699.00

505 Performance Racetec Pistons 2.5/2.9 Stroker pistons

505 Performance Racetec Pistons 2.5/2.9 Stroker pistons

505 Performance Racetec Pistons 2.5/2.9 stroker pistons

  • Price: $379.00

505 Performance Racetec Pistons 4.0

505 Performance Racetec Pistons 4.0

505 Performance Racetec Pistons 4.0 Jeep/AMC

  • Price: $499.00

505 Performance Racetec Pistons 4.5 comp 10.1.1

505 Performance Racetec Pistons 4.5 comp 10.1.1

505 Performance Racetec Pistons 4.5 Jeep/AMC 10.1.1

  • Price: $499.00

505 Performance Racetec Pistons 4.5 comp 9.1.1

505 Performance Racetec Pistons 4.5 comp 9.1.1

505 Performance Racetec Pistons 4.5 Jeep/AMC 9.1.1

  • Price: $499.00

505 Performance Racetec Pistons 4.6 comp 10.1.1

505 Performance Racetec Pistons 4.6 comp 10.1.1

505 Performance Racetec Pistons 4.5 Jeep/AMC 10.1.1

  • Price: $499.00

505 Performance Racetec Pistons 4.6 comp 9.1.1

505 Performance Racetec Pistons 4.6 comp 9.1.1

505 Performance Racetec Pistons 4.6 Jeep/AMC 9.1.1

  • Price: $499.00

505 Performance Racetec Pistons 4.7 comp 10.1.1

505 Performance Racetec Pistons 4.7 comp 10.1.1

505 Performance Racetec Pistons 4.7 Jeep

  • Price: $499.00

505 Performance Racetec Pistons 4.7 comp 8.2.1 or 13.51

505 Performance Racetec Pistons 4.7 comp 8.2.1 or 13.51

505 Performance Racetec Pistons 4.7 Jeep custom 020,030,040,60

  • Price: $550.00

505 Performance Racetec Pistons 4.7 comp 9.1.1

505 Performance Racetec Pistons 4.7 comp 9.1.1

505 Performance Racetec Pistons 4.7 Jeep

  • Price: $499.00

505 Performance Racetec Pistons 5.0

505 Performance Racetec Pistons 5.0

505 Performance Racetec Pistons 5.0 Jeep

  • Price: $499.00

ARP Jeep 4.0 Main Bolt Kit

ARP Jeep 4.0 Main Bolt Kit

ARP Jeep 4.0 Main Bolt Kit.

Perfect for super charged, turbo charged and naturally aspirated application.

  • Price: $64.00

Custom Edelbrock 4.0 Jeep TJ Head

Fully ported, custom head with 4340 springs up to .550 lift, large valves 2.000 intake and 1.570 exhaust, harden spring retainers and spring cups, raised intake and exhaust runners.  Includes a 7-angle valve job CNC with 55cc chanbers.

  • Price: $1,875.00

Good Power, Great for towing, 4WD and off-road.

Good Power, Great for towing, 4WD and off-road.

Hydro cam DURATION AT 050 INTAKE 208 DURATION AT 050 EXHAUST 212 GROSS VALVE LIFT INTAKE .427 GROSS VALVE LIFT EXHAUST .438 SEPARATION 114

  • Price: $270.80

Good Power, Great for towing, 4WD and off-road.

Hydro cam DURATION AT 050 INTAKE 211 DURATION AT 050 EXHAUST 217 GROSS VALVE LIFT INTAKE .480 GROSS VALVE LIFT EXHAUST .480 SEPARATION 114

  • Price: $270.80

Good Torque and Excellent Mid-range power.

Good Torque and Excellent Mid-range power.

HYDRAULIC CAM DURATION AT 050 INTAKE 214 DURATION AT 050 EXHAUST 218 GROSS VALVE LIFT INTAKE .490 GROSS VALVE LIFT EXHAUST .483 SEPARATION 114

  • Price: $270.80

Hydraulic. Good Mid to Upper Torque

Hydraulic.  Good Mid to Upper Torque

Hydraulic cam DURATION AT 050 INTAKE 217 DURATION AT 050 EXHAUST 223 GROSS VALVE LIFT INTAKE .484 GROSS VALVE LIFT EXHAUST .494 SEPARATION 114 Hydraulic. Good Mid to Upper Torque, needs increased compression, headers and gears.

  • Price: $270.80

Jeep 2.5 AMC 4cyl non adjustable Roller Rockers

Jeep 2.5 AMC 4cyl non adjustable Roller Rockers

Jeep 2.5 AMC 4cyl non adjustable Roller Rockers  

1.62 ratio

Non-adjustable roller rockers pedestal mount

12hp gain

Direct bolt on no machine work needed.

Requires 2 valve cover gaskets to clear.

  • Price: $325.00

Jeep 2.5 Roller Rockers Adjustable

Jeep 2.5 Roller Rockers Adjustable

Jeep 2.5 AMC 4cyl adjustable Roller Rockers 1.62 ratio Adjustable roller rockers pedestal mount 12hp gain Direct bolt on no machine work needed. Valve cover will have to be fabricated or modified for these rockers to fit.

  • Price: $370.00

Jeep 242/258 head gasket mls mopar performance

Jeep 242/258 head gasket mls mopar performance

Jeep 242/258 head gasket Peformance MLS head gasket mopar performance

  • Price: $74.15

Jeep 258 Stoker kit 250hp 350 lb torque

Jeep 258 Stoker kit 250hp 350 lb torque.  Kit includes 4340 I-Beam Rod, 9.75.1 Hyper ulec piston bore -3.775 or 3.875 performance bearing state I performance cam kit, oil pump, custum offset ground crank shaft, gaskets.

  • Price: $1,852.99

Jeep 258 Stoker kit 280hp 360 lb torque stage II

Jeep 258 Stoker kit 250hp 350 lb torque.  Kit includes 4340 I-Beam Rod, 9.75.1 Forged piston comp 8.75 - 10.75  performance bearing stage II performance cam kit, oil pump, custum offset ground crank shaft, gaskets.

  • Price: $2,111.50

Jeep 4.0 / 4.7/ 5.0 performance race head

Jeep 4.0 / 4.7/ 5.0 performance race head

Brand new heavy casting fully ported cylinder head 2.00 intake and 1.570 exhaust valves Chrome molly spring retainer keepers .580 max lift hydraulic and solid cams compatible. 40 hp upgrade over stock!

  • Price: $1,025.00

Jeep 4.0 Stage 1 Cam Kit

Stage 1 Cam Kit 263/265 Includes: Cam, Lifters, Timing Set, Pushrods, Cambolt This is the only kit that works with stock valve springs. Freight $28.00 in continental US

  • Price: $336.80

Jeep 4.0 Stage 2 Cam Kit

Stage 2 Cam Kit 214/218 Includes: Cam, Lifters, Timing Set, Pushrods, Cambolt, Springs, Retainers, Keepers.  Freight $28.00 in continental US

  • Price: $471.75

Jeep 4.0 Stage 3 Cam Kit

Stage 3 Cam Kit 272/280 Includes: Cam, Lifters, Timing Set, Pushrods, Cambolt, Springs, Retainers, Keepers.  Freight $28.00 in continental US

  • Price: $471.75

jeep 4.0/4.7-5.0 hp performance head stage 1

jeep 4.0/4.7-5.0 hp performance  head stage 1

Stage 1 cylinder head 2.00 intake and 1.570 exhaust valves Chrome molly spring retainer keepers .580 max lift hydraulic and solid cams compatible.

  • Price: $725.00

jeep 4.0/4.7-5.0 hp performance head stage 2

jeep 4.0/4.7-5.0 hp performance  head stage 2

Stage 2 fully Pocket port and gasket match cylinder head stainless 2.00 intake and 1.570 exhaust valves Chrome molly spring retainer keepers .580 max lift hydraulic and solid cams compatible. 30 hp upgrade

  • Price: $899.00

Jeep 4.5, 4.6, 4.7 Nitrited Stroker Crankshaft

Jeep 4.5, 4.6, 4.7 Nitrited Stroker Crankshaft

Specs Std rod std main journal stroke 3.895. Rated at 800hp 8620 Nitrited Steel 12 counterweight .090 Radius micro polished and Zero balanced. Will fit all 4.0 and 258 Blocks. Add Freight $40.00 in continental US.

  • Price: $865.20

Jeep 4.5, 4.6, 4.7 Stroker Cast Crankshaft

Jeep 4.5, 4.6, 4.7 Stroker Cast Crankshaft

9000 Material. Precision ground and balanced and micro polished. Uses stock OEM rods stroke is 3.895 rated a 400hp .125 Radius

  • Price: $437.75

Jeep 4cylinder 2.5 stroker

Complete long block jeep 2.5 stroked to a 2.72 litter. Forged piston rods and balanced plus stroked crank custom torque camshaft, merrel liftes large aftermarket stainless valves 2.00, 1.570 ported cylinder head custom roller rockers oil pump...

  • Price: $3,150.00

Jeep cam bolt and button 1988-2006

Jeep cam bolt and button 1988-2006

Jeep cam bolt and button 4.0.    Freight $6.00 in continental US

  • Price: $28.85

Jeep Hi quality performance lifter

Jeep Hi quality performance lifter

Jeep Hi quality performance lifter

  • Price: $43.25

Jeep Teflon Coated Rod and Main Bearings

Jeep Teflon Coated Rod and Main Bearings

Jeep Teflon Coated Rod and Main Bearings.  Freight $20.00 in continental US

  • Price: $158.60

New 2010 Jeep 5.0 Stroker Crankshaft

New 2010 Jeep 5.0 Stroker Crankshaft

Specs must use matched 5.0 rods stroke is 4.060 rated a 900hp .125 Radius Must use aftermarket rods... Add Freight $40.00 in continental US.

  • Price: $1,133.00

pro rock 2.5 race head

pro rock 2.5 race head

Fully ported cylinder head 2.00 intake and 1.570 exhaust valves Chrome molly spring retainer keepers .580 max lift hydraulic and solid cams compatible.

  • Price: $775.00

Pro Rock STroker kit economy 60hp gain

Pro Rock STroker kit economy 60hp gain

Pro rock jeep stroker kit economy kit complete with forged KB pistons 9.1 compression 258 custom blue printed crank shaft factory 4.0 blue printed rods complete with arp bolts. Get up to 60 hp gain!

  • Price: $1,493.50

Ross Racing Pistons 2.5L

Ross Racing Pistons 2.5L

Ross Racing Pistons 2.5L Jeep/AMC

  • Price: $580.90

Solid Great Torque and Rough Idle for Hi performance

Solid Great Torque and Rough Idle for Hi performance

DURATION AT 050 INTAKE 225 DURATION AT 050 EXHAUST 225 GROSS VALVE LIFT INTAKE .480 GROSS VALVE LIFT EXHAUST .483 SEPARATION 112 VALVE LASH .026 Hydraulic. Great Torque and Rough Idle for Hi performance.. Fuel Injected. Solid Lifters.

  • Price: $321.35

Solid Great Torque and Rough Idle for Hi performance

Solid Great Torque and Rough Idle for Hi performance

DURATION AT 050 INTAKE 230 DURATION AT 050 EXHAUST 230 GROSS VALVE LIFT INTAKE .480 GROSS VALVE LIFT EXHAUST .483 SEPARATION 112 VALVE LASH .026 Hydraulic. Great Torque and Rough Idle for Hi performance.. Fuel Injected. Solid Lifters.

  • Price: $321.35

Special this month Jeep 4.0 add 45hp kit. 1996-2006

Jeep 4.0 add 45hp kit. includes Roller rockers, Cutom tunner, Cold air kit, and Temp sensor relocation kit.  1996-2006

  • Price: $925.99

Stage 1 Cam 242/258 jeep hydraulic flat tapped 1000-4800

Stage 1 Cam 242/258 jeep hydraulic flat tapped 1000-4800

Stage 1 performance cam for jeep 242 or 258 or stroker motor 211int 213ex.485lift 114int centerline rpm 1000-4800

  • Price: $256.50

STAINLESS FULLY PORTED HEADERS 2001-2006 INLINE6

STAINLESS FULLY PORTED HEADERS 2001-2006 INLINE6

STAINLESS FULLY PORTED HEADERS 2001-2006 INLINE 6 4.0 2 1/2 INCH OUTLETS

  • Price: $411.00

STAINLESS FULLY PORTED HEADERS 91-2000 INLINE 6

STAINLESS FULLY PORTED HEADERS 91-2000 INLINE 6

STAINLESS FULLY PORTED HEADERS 91-2000 INLINE 6 4.0 2 1/2 INCH OUTLETS

  • Price: $375.95

Turbo Exhaust

Turbo Exhaust

Complete Turbo exhaust.

  • Price: $1,081.50