Modern Muscle Xtreme

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5.7L HEMI VVT Performance Camshaft Kit - NA NSR by MMX
5.7L HEMI VVT Performance Camshaft Kit - NA NSR by MMX
TUNING AVAILABLEOur NSR 5.7 VVT HEMI Performance NA High Torque Camshaft is designed for the 5.7  owner who wants to add 30-45 WHP to...read more
$549.95
5.7L HEMI VVT Performance Camshaft Kit - SC by MMX
5.7L HEMI VVT Performance Camshaft Kit - SC by MMX
Our 5.7L VVT HEMI Performance S/C Camshaft is designed with the forced induction HEMI hot rod enthusiast in mind. The changes to this...read more
$549.95
5.7L to 6.4L HEMI Intake Manifold Swap Kit by MMX
5.7L to 6.4L HEMI Intake Manifold Swap Kit by MMX
MMX 5.7L to 6.4L HEMI Intake Manifold Swap Kit! If you have a 2009+ 5.7 VVT Challenger, Charger, 300, Durango, or Jeep Grand Cherokee we...read more
$1,199.95
5.7L VVT HEMI OEM Replacement Valve Spring Kit
5.7L VVT HEMI OEM Replacement Valve Spring Kit
OEM Replacement Valve Spring For 2009 -  Present 5.7L VVT HEMIThis is a set of 16 OEM 5.7 VVT Hemi Valve Springs. If you are doing an...read more
$135.00
6.1L 5.7L Non-VVT HEMI Crank Double Pin Install Kit
6.1L 5.7L Non-VVT HEMI Crank Double Pin Install Kit
A  Crank Pin Drill Fixture Kit  is designed to eliminate damper shift on the engine. This modification is mandatory for these engines...read more
$154.99
6.1L 6.4L HEMI Intake Manifold Adapter to Hellcat HEMI Heads
6.1L 6.4L HEMI Intake Manifold Adapter to Hellcat HEMI Heads
MMX is proud to announce our new Intake manifold adapters!These allow the use of 6.1/6.4/5.7 Pattern Intake manifolds on Hellcat,...read more
$399.95
6.1L HEMI 4032 Drop In Forged Pistons
6.1L HEMI 4032 Drop In Forged Pistons
*PROFESSIONAL INSTALLATION REQUIRED*New 4032 Forged Drop In 6.1L Pistons! Why get a set? No balance required, stock bore replacements,...read more
$809.95
6.1L HEMI CNC Ported Heads by Modern Muscle Performance
6.1L HEMI CNC Ported Heads by Modern Muscle Performance
**3-5 week lead time**Unlike the competition, we don't offer stages to our heads: we simply offer the best product possible. These heads...read more
$2,349.00
6.1L HEMI CNC Ported Runner Intake Manifold by Modern Muscle
6.1L HEMI CNC Ported Runner Intake Manifold by Modern Muscle
6.1 CNC Ported Intake manifold by MMX! Send in your 6.1 HEMI intake manifold for our  proprietary CNC port program! We port the intake...read more
$649.99
6.1L HEMI Crank Conversion to VVT Spacer Ring
6.1L HEMI Crank Conversion to VVT Spacer Ring
Considering forging the bottom end of your 5.7L HEMI? This is one part that you will definitely want to consider. This specially...read more
$29.95
6.1L HEMI Forged 2618 Drop In Pistons and Rods Power Package
6.1L HEMI Forged 2618 Drop In Pistons and Rods Power Package
*PROFESSIONAL INSTALLATION & CLEARANCE CONFIRMATION REQUIRED*Our Drop-In Piston Package is capable of supporting 1000 RWHP, but some...read more
$1,799.95
6.1L HEMI Forged Rods
6.1L HEMI Forged Rods
*PROFESSIONAL INSTALLATION AND CLEARANCE CONFIRMATION REQUIRED*These 6.1L Hemi  rods are stronger then the factory rod and still match...read more
Sale: $849.99
6.1L HEMI Jeep Cherokee SRT8 WK1 Single Pump Fuel System by Fore-MMX
6.1L HEMI Jeep Cherokee SRT8 WK1 Single Pump Fuel System by Fore-MMX
**This product is currently unavailable**Exclusively Available Through Modern Muscle Xtreme!Modern Muscle Xtreme is proud to announce...read more
Sale: $619.35
6.1L HEMI Performance Camshaft Kit - Custom Grind by MMX
6.1L HEMI Performance Camshaft Kit - Custom Grind by MMX
Call Us Today to Get Started On Your Own Custom Grind Performance Camshaft!Due to increased demand for performance enhancements for our...read more
$529.95
6.1L N/A HEMI Performance Camshaft by Modern Muscle
6.1L N/A HEMI Performance Camshaft by Modern Muscle
Our 6.1 N/A camshaft is designed to work well with stock 6.1 components and still make good power. It has a nice idle sound and does not...read more
$495.00
6.2 HEMI Hellcat Factory Crankshaft by MOPAR 68498568AA
6.2 HEMI Hellcat Factory Crankshaft by MOPAR 68498568AA
68498568AA   Factory OEM 6.2 crank NEW 
$1,699.95
6.2/6.4 Based High RPM Blower Cam by MMX
6.2/6.4 Based High RPM Blower Cam by MMX
Big Blower Cam works great in 411-430ci engines 9.5:1 or greater compression, mild converter required to prevent surge at idle. Peak...read more
$549.95
6.2/6.4L HEMI VVT Performance Camshaft Kit - PD Twin Screw Blower by MMX
6.2/6.4L HEMI VVT Performance Camshaft Kit - PD Twin Screw Blower by MMX
Our 411 Twin screw blower camshaft is designed specifically for stroker HEMI's with Positive Displacement style superchargers. This Cam...read more
$549.95
6.2L 6.4L 5.7L VVT HEMI Crank Double Pin Install Kit
6.2L 6.4L 5.7L VVT HEMI Crank Double Pin Install Kit
A  Crank Pin Drill Fixture Kit  is designed to eliminate damper shift on the engine. This modification is mandatory for these engines...read more
$157.99
6.2L 6.4L HEMI 2k Series Piston and Rod Kit
6.2L 6.4L HEMI 2k Series Piston and Rod Kit
6.2L & 6.4L HEMI2K Series Piston and Rod kits by MMX! This Piston and Rod Kit features a 2K Series Diamond box forging piston, and...read more
$3,299.00
6.2L HEMI Hellcat Max Effort 15% Overdriven/Underdriven Balancer Combination by MMX
6.2L HEMI Hellcat Max Effort 15% Overdriven/Underdriven Balancer Combination by MMX
MMX is proud to announce our new 15% Overdriven Lower DAMPENER for Hellcat, Trackhawk, Redeye, and Demon Applications! If you want to...read more
$674.95
6.2L HEMI Hellcat Overdriven Dampener/ Balancer - 7 Percent by MMX
6.2L HEMI Hellcat Overdriven Dampener/ Balancer - 7 Percent by MMX
MMX is proud to announce our new 7% Overdriven Lower DAMPENER for Hellcat, Trackhawk, Redeye, and Demon Applications! Features: NO...read more
$799.95
6.4L 392 HEMI BIG GAS CNC Ported Heads by Modern Muscle
6.4L 392 HEMI BIG GAS CNC Ported Heads by Modern Muscle
**3-5 week lead time**When comparing this head to other aftermarket heads you MUST compare the standard features that we feel are...read more
Sale: $4,199.00
6.4L 392 HEMI CNC Ported Heads by Modern Muscle Performance
6.4L 392 HEMI CNC Ported Heads by Modern Muscle Performance
**3-5 week lead time**Unlike the competition, we don't offer stages to our heads... we simply offer the best product possible.Our 6.4L...read more
$2,299.00
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