6.1L HEMI Performance Parts

Sub Categories
6.1L HEMI CNC Ported Heads
6.1L HEMI Cold Air Intakes
6.1L HEMI Crankshafts
6.1L HEMI Driveline Parts
6.1L HEMI Engines
6.1L HEMI Forged Pistons and Rods
6.1L HEMI Fuel Systems
6.1L HEMI Performance Camshafts
6.1L HEMI Performance Exhaust
6.1L HEMI Ported Throttle Body
6.1L HEMI Superchargers
6.1L HEMI Tuning
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EFI Adjustable Bypass Fuel Pressure Regulator by Edelbrock
EFI Adjustable Bypass Fuel Pressure Regulator by Edelbrock
This billet aluminum fuel pressure regulator made by Edelbrock is machined from aircraft quality aluminum. Featuring a fluorosilicone...read more
$190.95
FC2 HEMI Fuel System Harness and Controller by Fore Innovations
FC2 HEMI Fuel System Harness and Controller by Fore Innovations
These wiring harnesses by Fore Innovations are a MUST HAVE if you are upgrading your fuel system with a our single pump performance...read more
$179.00
FC3 HEMI Fuel System Harness and Controller by Fore Innovations
FC3 HEMI Fuel System Harness and Controller by Fore Innovations
These wiring harnesses by Fore Innovations are a MUST HAVE if you are upgrading your fuel system with a our single pump performance...read more
$209.00
Gen3 HEMI Hi-Ram Intake Manifold by Holley
Gen3 HEMI Hi-Ram Intake Manifold by Holley
Add even more power to your Gen III Hemi engine with a Holley Hi-Ram intake manifold. This cast intake manifold has large intake ports -...read more
$1,054.95
Gen3 HEMI Hi-Ram Intake Manifold With Hemi Bolt Pattern by Holley
Gen3 HEMI Hi-Ram Intake Manifold With Hemi Bolt Pattern by Holley
Add even more power to your Gen III Hemi engine with a Holley Hi-Ram intake manifold. This cast intake manifold has large intake ports -...read more
$1,054.95
Gen3 HEMI Sniper EFI / CARB Single Plane Intake Manifold by Holley
Gen3 HEMI Sniper EFI / CARB Single Plane Intake Manifold by Holley
These new single-plane intake manifold kits are designed for 2009-Current 5.7-liter, 2005-2010 6.1-liter and 2011-Current 6.4-liter...read more
$459.95
Gen3 HEMI Sniper EFI / CARB Single Plane Intake Manifold by Holley
Gen3 HEMI Sniper EFI / CARB Single Plane Intake Manifold by Holley
These new single-plane intake manifold kits are designed for 2009-Current 5.7-liter, 2005-2010 6.1-liter and 2011-Current 6.4-liter...read more
$499.95
Gen3 HEMI Sniper Race Intake Manifold MOPAR Throttle Body Compatible by Holley
Gen3 HEMI Sniper Race Intake Manifold MOPAR Throttle Body Compatible by Holley
***DISCONTINUED BY HOLLEY 12/15/2023***Holley Sniper EFI Race Series Fabricated Manifolds continues to push the aftermarket by...read more
$1,089.95
GPS Based Performance Meter by Dragy
GPS Based Performance Meter by Dragy
Checkout this brand new GPS based performance meter by Dragy! Using this device you can now test your 1/4 mile performance and track...read more
$179.00
Hellcat 95mm Ported Throttle Body Adapter to 5.7L 6.1L HEMI Intake by Modern Muscle
Hellcat 95mm Ported Throttle Body Adapter to 5.7L 6.1L HEMI Intake by Modern Muscle
**Tuning may be required for some applications**This new product by Modern Muscle allows for the use of our ported Hellcat 95mm Throttle...read more
Sale: $194.95
Hellcat 95mm Ported Throttle Body offered by Modern Muscle Performance
Hellcat 95mm Ported Throttle Body offered by Modern Muscle Performance
**Tuning may be required for some applications**Modern Muscle Xtreme is proud to introduce the 95mm CNC  ported Hellcat throttle body....read more
Sale: $449.99
Hellcat Clutch or RT SRT Upgrade Mopar (NEW Take Off)
Hellcat Clutch or RT SRT Upgrade Mopar (NEW Take Off)
Modern Muscle Xtreme is supplying these factory new Hellcat take off clutches at a fraction of the new costThese are a great upgrade for...read more
$899.95
Hellcat Supercharger Adapter Kit by MMX
Hellcat Supercharger Adapter Kit by MMX
Hellcat Supercharger adapter kit for your 5.7 HEMI (2005 - 2008), 6.1 HEMI (2005 - 2010), 5.7L (2011+), or 6.4L HEMI!This kit allows you...read more
$0.00
Hellcat Throttle Body 92mm Stock OEM by MOPAR
Hellcat Throttle Body 92mm Stock OEM by MOPAR
This is the 92mm stock OEM throttle body for the Dodge Hellcat platform by MOPAR. Also make sure and checkout our custom throttle body...read more
$299.99
Hellcat Throttle Body Adapter by Modern Muscle
Hellcat Throttle Body Adapter by Modern Muscle
**Tuning may be required for some applications**This is the 92mm stock OEM throttle body for the Dodge Hellcat platform by MOPAR. We...read more
$0.00
HEMI 2006-2010 Charger 6.1 3in SS Street Cat Back by MagnaFlow
HEMI 2006-2010 Charger 6.1 3in SS Street Cat Back by MagnaFlow
Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Street Series Performance...read more
$1,471.00
HEMI Flexplate SFI by ATI
HEMI Flexplate SFI by ATI
ATI Superplates are neutral balanced for use in internally balanced engines and exceed SFI 29.1 & 29.2 ratings!ATI Flexplates are...read more
$229.00
HEMI Fuel Rails by Fore Innovations
HEMI Fuel Rails by Fore Innovations
The finest fuel rails ever produced for the Hemi engine. We start with a SOLID BLOCK of aircraft grade 6061 aluminum and fully machine...read more
$290.00
HEMI NAG1 Transmission - Performance Built Series Stage 1 by MMX
HEMI NAG1 Transmission - Performance Built Series Stage 1 by MMX
If your HEMI powered hotrod is pushing 550 ft lbs of torque or less at the crankshaft then this is the transmission for you. The Modern...read more
$2,949.00
HEMI NAG1 Transmission - Performance Built Series Stage 2 by MMX
HEMI NAG1 Transmission - Performance Built Series Stage 2 by MMX
If your HEMI powered hotrod is pushing between 700 & 1000 FT-Lbs at the crankshaft then this is the transmission for you. The Modern...read more
$4,849.00
HEMI NAG1 Transmission - Performance Built Series Stage 3 by MMX
HEMI NAG1 Transmission - Performance Built Series Stage 3 by MMX
If your HEMI powered hotrod is pushing between 1000 & 1350 FT-Lbs torque at the crankshaft then this is the transmission for you....read more
$6,249.00
HEMI Performance Single Pump Fuel System DW400 by DeatschWerks
HEMI Performance Single Pump Fuel System DW400 by DeatschWerks
The DW400 Hemi Module is a complete drop in replacement for the OE unit.  The module incorporates the DW400 pump which out flows the OE...read more
$499.00
HEMI Performance Single Pump Fuel System Early Style by MMX
HEMI Performance Single Pump Fuel System Early Style by MMX
Modern Muscle Xtreme continues to develop OEM quality fuel systems for your HEMI powered vehicles. Introducing the single replacement...read more
$399.95
HEMI Single Pump Fuel System by Fore-MMX
HEMI 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: $589.00
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