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6.4 HEMI Performance Parts

Deciding what the next step is for your 6.4L HEMI powered car or truck is? A2Speed has all of the most popular 6.4 HEMI performance parts on the market today! If you’re looking to stroke your engine out to a 426 CID monster, add a supercharger, exhaust system, or any other performance modification we have you covered. We don’t just sell the parts either, we install and tune them every day. If you have any questions about any aspect of your build one of our experts has the knowledge necessary to answer it! Give us a call today to order your parts or schedule an appointment to get them installed in our 12,000 sq. ft. full service speed shop! 
 

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A2Speed Stage 1 6.4L HEMI Package 495 RWHP (600 HP)
A2Speed Stage 1 6.4L HEMI Package 495 RWHP (600 HP)
A2Speed Stage I 6.4L HEMI Installation PackageHere at A2Speed we are proud to announce our new HEMI performance installation packages... 
Price:$6,150.00
SKU:A2S-64495
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A2Speed Stage 2 6.4L HEMI Package 600 RWHP (700 HP)
A2Speed Stage 2 6.4L HEMI Package 600 RWHP (700 HP)
A2Speed Stage 2 6.4L HEMI Installation PackageOur stage II 6.4L HEMI installation package features Edelbrock's all new E-Force 2650... 
Price:$9,950.00
SKU:A2S-64600
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A2Speed Stage 3 6.4L HEMI Package 800 RWHP (950 HP)
A2Speed Stage 3 6.4L HEMI Package 800 RWHP (950 HP)
A2Speed Stage III 6.4L HEMI Installation PackageOur Stage III 6.4L HEMI performance package is not for the faint of heart. This... 
Price:$28,450.00
SKU:A2S-64800
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A2Speed Stage 4 6.4L HEMI Package 1000+ RWHP (1175 HP)
A2Speed Stage 4 6.4L HEMI Package 1000+ RWHP (1175 HP)
A2Speed Stage IIII  6.4L HEMI Installation PackageOur Stage IIII 6.4L HEMI performance packages replace almost every compnent in your... 
Price:$36,950.00
SKU:A2S-641000
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2011-2014 300C 6.4L SRT8 HO ProCharger Supercharger (Complete Kit)
2011-2014 300C 6.4L SRT8 HO ProCharger Supercharger (Complete Kit)
CHRYSLER 300 6.4L POWER: LUXURY WITHOUT SACRIFICEClassy, luxurious and now, even faster! ProCharger is proud to announce the... 
Price:$6,873.00
SKU:PRO-1DI-314-SCI
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2011-2014 6.4L Hemi Edelbrock E-Force Supercharger Kit w/Options
2011-2014 6.4L Hemi Edelbrock E-Force Supercharger Kit w/Options
Edelbrock E-Force 6.4L HEMI Roots Type SuperchargersEdelbrock’s E-force 6.4L HEMI supercharger kits deliver incredible horse power and... 
Price:$5,858.77
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2011-2014 Challenger 6.4L SRT8 HO ProCharger Supercharger (Complete Kit)
2011-2014 Challenger 6.4L SRT8 HO ProCharger Supercharger (Complete Kit)
BOLT-ON OVER 160+ MORE HORSEPOWER TO YOUR 5.7 HEMIProven Intercooled ProCharger Systems and Tuner Kits are now shipping for 2011-14 5.7L... 
Price:$6,608.00
SKU:PRO-1DG-314-SCT
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2011-2014 Challenger 6.4L SRT8 Stage II ProCharger Supercharger (Complete Kit)
2011-2014 Challenger 6.4L SRT8 Stage II ProCharger Supercharger (Complete Kit)
BOLT-ON OVER 160+ MORE HORSEPOWER TO YOUR 5.7 HEMIProven Intercooled ProCharger Systems and Tuner Kits are now shipping for 2011-14 5.7L... 
Price:$7,750.00
SKU:PRO-1DG214-SCI
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2011-2014 Charger 6.4L SRT8 HO ProCharger Supercharger (Complete Kit)
2011-2014 Charger 6.4L SRT8 HO ProCharger Supercharger (Complete Kit)
HIGH OUTPUT INTERCOOLED SYSTEMS FOR DODGE CHARGERS (STAGE II KITS COMING SOON)Popularized by NASCAR® dominance and later, a popular... 
Price:$6,873.00
SKU:PRO-1DI-314-SCI
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2012-2018 Jeep Grand Cherokee 6.4L SRT8 HO ProCharger Supercharger (Complete Kit)
2012-2018 Jeep Grand Cherokee 6.4L SRT8 HO ProCharger Supercharger (Complete Kit)
BOLT ON 215+ HP WITH PROCHARGER INTERCOOLED SYSTEMS AND TUNER KITSProCharger is pleased to announce HO Intercooled Systems and Tuner... 
Price:$7,214.00
SKU:PRO-1DL314-SCI
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6.2L Hellcat short Block
6.2L Hellcat short Block
Stock Mopar 6.2L Hellcat SRT8 ShortblockThe 6.2L Hellcat engine features a completely forged rotating assembly, unlike the stock 6.4L,... 
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SKU:MPR-68262362AA
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A2Speed / Thitek CNC Ported 6.4L 392 HEMI Heads
A2Speed / Thitek CNC Ported 6.4L 392 HEMI Heads
A2Speed now offers 6.4L HEMI heads CNC Ported by Thitek These high performance heads feature new PSI conical valve spring, tool steel... 
Original Price:$2,619.99
On Sale For:   $2,150.00
SKU:A2S-PHEADS-64
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A2Speed 2006-2018 Billet 85mm/90mm HEMI Throttle Body w/Options
A2Speed 2006-2018 Billet 85mm/90mm HEMI Throttle Body w/Options
A2Speed 85mm & 90mm Billet Throttle BodyA2Speed now offers a T6063-T6 aluminum billet, true 85mm or 90mm direct factory replacement... 
Original Price:$559.99
On Sale For:   $495.99
SKU:A2S-HTB-
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CP-Carrillo / Molnar 6.4L (392 CID) to 7.0L (426 CID) HEMI Stroker Kit
CP-Carrillo / Molnar 6.4L (392 CID) to 7.0L (426 CID) HEMI Stroker Kit
6.4L to HEMI 426 Stroker Kit Are you looking to make more power with your 6.4L HEMI powered Dodge Challenger, Charger, Magnum, and... 
Original Price:$3,999.34
On Sale For:   $3,199.95
SKU:A2S-CPMOL426SK
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Edelbrock E-Force TVS 2650 6.4L HEMI Supercharger Kit
Edelbrock E-Force TVS 2650 6.4L HEMI Supercharger Kit
Edelbrock’s all new 2650 HEMI supercharger kits.Edelbrock has brought a whole new line of HEMI supercharger kits with their all new... 
Price:$6,799.87
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Edelbrock Performer RPM GEN III HEMI Heads
Edelbrock Performer RPM GEN III HEMI Heads
Price is sold as each, 2 required per vehicle. Heads are interchangeable between Passenger & Driver SidesThe Edelbrock RPM Performer... 
Price:$1,095.87
SKU:EDE-
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Edelbrock Victor II HEMI Intake Manifold
Edelbrock Victor II HEMI Intake Manifold
The Edelbrock victor II HEMI intake manifoldThe Edlebrock HEMI intake manifold is overall very similar to the stock 6.1L aluminum intake... 
Price:$799.95
SKU:EDE-7179
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Ray Barton / A2Speed 6.4 Based 426 HEMI Stroker Long Block
Ray Barton / A2Speed 6.4 Based 426 HEMI Stroker Long Block
A2Speed 6.4 to 426 Short Block SpecsDisplacement: 426 CID (7.0L)Bore: 4.090Stroke: 4.050Boosted Compression Ratio: 9.8 : 1Naturally... 
Original Price:$11,649.99
On Sale For:   $9,990.00
SKU:A2S-426HLB64
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Ray Barton / A2Speed 6.4 VVT Forged 392 HEMI Short Block
Ray Barton / A2Speed 6.4 VVT Forged 392 HEMI Short Block
A2Speed Forged 6.4, 392 Short Block SpecsDisplacement: 392 CID (6.4L)Bore: 4.090Stroke: 3.724Boosted Compression Ratio: 9.8 : 1Naturally... 
Original Price:$4,299.99
On Sale For:   $3,999.99
SKU:A2S-64FSB
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Ray Barton / A2Speed 6.4 VVT HEMI Engine to 426 HEMI Stroker Short Block
Ray Barton / A2Speed 6.4 VVT HEMI Engine to 426 HEMI Stroker Short Block
A2Speed 6.4 to 426 Short Block SpecsDisplacement: 426 CID (7.0L)Bore: 4.090Stroke: 4.050Boosted Compression Ratio: 9.8 : 1Naturally... 
Original Price:$5,749.99
On Sale For:   $4,990.99
SKU:A2S-426HSB64
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Ray Barton / A2Speed 6.4L (392 CID) Based HEMI Forged Long Block
Ray Barton / A2Speed 6.4L (392 CID) Based HEMI Forged Long Block
A2Speed Forged 6.4, 392 Short Block SpecsDisplacement: 392 CID (6.4L)Bore: 4.090Stroke: 3.724Boosted Compression Ratio: 9.8 : 1Naturally... 
Original Price:$11,024.99
On Sale For:   $9,090.00
SKU:A2S-392FSB
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Ray Barton / A2Speed 6.4L Based HEMI 426 Stroker Crate Engine
Ray Barton / A2Speed 6.4L Based HEMI 426 Stroker Crate Engine
The Ray Barton / A2Speed 6.4L to 7.0L 426 HEMI Crate EngineThe 6.4L, 392 CID to 426 CID HEMI crate engines are completely forged, and... 
Price:$18,325.53
SKU:A2S-426HCE64
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Ray Barton / A2Speed 6.4L Based HEMI Forged 392 Crate Engine
Ray Barton / A2Speed 6.4L Based HEMI Forged 392 Crate Engine
A2Speed Forged 6.4, 392 HEMI Crate Engine SpecsDisplacement: 392 CID (6.4L)Bore: 4.090Stroke: 3.724Boosted Compression Ratio: 9.8 :... 
Original Price:$5,749.99
On Sale For:   $13,999.99
SKU:A2S-392HFCE64
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