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Over 40 Years of HEMI Experience!


2006 - 2010 Jeep Cherokee SRT8 WK

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2006 - 2010 Jeep SRT8 WK Catback Exhaust by Stainless Works
Stainless steel 3'' mandrel bent exhaust system includes X-Pipe, 20'' long resonators, 4'' x 8'' turbo mufflers, 4'' slant cut rolled...read more
$1,275.00
2006 - 2010 Jeep SRT8 WK Exhaust Headers by Stainless Works
Jeep Grand Cherokee 2006-2010 Headers - Stainless steel headers with D-shaped primary tubes and 3'' slip fit collector, 3'' lead-pipes,...read more
$1,485.00
2006 - 2010 Jeep SRT8 WK1 Dual Core Radiator by Karma Racing Products
These performance built dual core aluminum radiators provide a serious upgrade over OEM radiators for cooling your Gen3 HEMI powered...read more
$690.00
6.1L HEMI CNC Ported Heads by Modern Muscle Performance
Unlike the competition, we don't offer stages to our heads: we simply offer the best product possible. These heads are on some of the...read more
$2,349.00
6.1L HEMI Intake Manifold by MOPAR
FREE SHIPPING AND IN STOCK!These are brand new 6.1L HEMI intake manifolds from MOPAR using revised and improved castings for smoother...read more
Sale: $795.00
6.1L HEMI Jeep Cold Air Intake by Legmaker
LMI Intakes are Currently Back Ordered, Please Allow 4 to 5 Weeks for Delivery.Short Ram Carbon Fiber Intake for Jeep Grand Cherokee...read more
$269.99
1000cc HEMI Fuel Injectors by Fuel Injector Clinic
ModernMuscleXtreme.com only offers the very best in our injector selection for your HEMI powered hotrod.Fuel Injector Clinic is owned...read more
$700.00
1200cc HEMI Fuel Injectors by Fuel Injector Clinic
ModernMuscleXtreme.com only offers the very best in our injector selection for your HEMI powered hotrod.Fuel Injector Clinic is owned...read more
$1,085.00
1300cc HEMI Fuel Injectors by Injector Dynamics
Injector Dynamics has done it again, now in a 1300cc version for the ID1300, for the Dodge/Chrysler Hemi engines. Direct fit, plug &...read more
$1,699.00
1650cc HEMI Fuel Injectors by Fuel Injector Clinic
ModernMuscleXtreme.com only offers the very best in our injector selection for your HEMI powered hotrod.Fuel Injector Clinic is owned...read more
$1,590.00
2000cc HEMI Fuel Injectors by Injector Dynamics
Injector Dynamics has done it again, now in a 2000cc version for the ID2000 for the Dodge/Chrysler Hemi engines. Direct fit, plug &...read more
$1,819.99
2150cc HEMI Fuel Injectors by Fuel Injector Clinic
ModernMuscleXtreme.com only offers the very best in our injector selection for your HEMI powered hotrod.Fuel Injector Clinic is owned...read more
$1,670.00
405 HEMI Stroker Engine Short Block - 6.1L Based by Modern Muscle Performance
Modern Muscle Performance has been building HEMI stroker engines for many years and we have a well earned reputation as one of the...read more
Sale: $5,982.00
426 HEMI Stroker Engine Short Block - 6.1L Based by Modern Muscle Performance
Modern Muscle Performance has been building HEMI stroker engines for many years and we have a well earned reputation as one of the...read more
Sale: $5,982.00
525cc HEMI Fuel Injectors by Fuel Injector Clinic
ModernMuscleXtreme.com only offers the very best in our injector selection for your HEMI powered hotrod.Fuel Injector Clinic is owned...read more
$550.00
6.1L Gen III HEMI Performer RPM Cylinder Heads by Edlebrock
The Edelbrock Performer RPM is a bolt-on performance upgrade for 2003-Present Gen III HEMI® 5.7L, 6.1L, 6.2L and 6.4L engines. It's...read more
$2,691.74
6.1L HEMI 1511 Beehive Valve Spring Kit
This Modern Muscle Xtreme Cam Install Package For 6.1L HEMI is perfect if you are considering upgrading the camshaft in your 6.1L HEMI....read more
$515.95
6.1L HEMI ATI Super Damper
The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chrysler, Dodge and Mopar Engines...read more
$395.95
6.1L HEMI CNC Ported and Polished Intake Manifold by Modern Muscle - Race Edition
Can take up to 2 to 5 weeks for delivery! Please call for availability!The 6.1L HEMI intake is still very popular for many reasons, and...read more
$599.99
6.1L HEMI Custom Grind Performance Camshaft
Call Us Today to Get Started On Your Own Custom Grind Performance Camshaft!Due to increased demand for performance enhancements for our...read more
$529.00
6.1L HEMI Forged 2618 Drop In Pistons and Rods Power Package
Our Drop-In Piston Package is capable of supporting 1000 RWHP, but some of our customers have seen numbers up to 1300 RWHP with...read more
$1,769.95
6.1L HEMI Jeep Cherokee SRT8 WK1 Single Pump Fuel System by Fore-MMX
Exclusively Available Through Modern Muscle Xtreme!Modern Muscle Xtreme is proud to announce our co-developed, high output, single fuel...read more
Sale: $619.35
6.1L HEMI Jeep Cold Air Intake by BWoody Performance
BWoody 4" intake tubeStandard K&N Filter (upgrade to AFE in drop box below)Rubber Coupler (upgrade to silicone in drop box below)x2...read more
$319.99
6.1L HEMI Jeep Magnum FORCE Stage 2 Cold Air Intake by AFE
This Stage-2 cold air intake system produces 18 hp, 14 lbs. x ft. torque and outflows the factory intake by 40%. Enclosed in a durable...read more
Sale: $349.00
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