Our packages are categorized by PRE-2007 EFI, 2007 and LATER EFI, and CARBURETED models.
CALL FOR PRICING FOR EACH PERFORMANCE PACKAGE!
PRE-2007 EFI Twin Cam packages:
EFI Stage 1 Big Bore
The starting point on the road to more fun is 95 cubic inches. Utilizing the stock cams this kit is a value-oriented package that delivers great low-end torque. A good choice for a heavier bike that sees a lot of mileage.
- Dyno Genuine H-D Big Bore Cylinders
- High Silicone Hypereutectic Flat Top Pistons
- Hand Ground, Precision-Sized Rings
- SE High Flow Intake
- Recalibration for ECM
- All Required Seals, Gaskets, Clamps
- Installation
- Dyno Print-out
The next step: this package includes SE 203 performance cams that allow those 95" to breathe more efficiently as the RPM's go up. Also provides stock-like reliability and longevity in a race-designed package. This kit is a nicely designed package that is a good choice for any bike.
- SE 203 Cams (234/239 Duration, .510/.483 Lift)
- Genuine H-D Big Bore Cylinders
- High Silicone Hypereutectic Flat Top Pistons
- Hand Ground, Precision-Sized Rings
- SE High Flow
- Intake Recalibration for ECM
- All Required Seals, Gaskets, Clamps
- Installation
- Dyno Print-out
Add Screamin' Eagle® performance heads to the Stage 2 and you get this high compression set up. Compression makes power, and these cams focus that power on the low end and mid-range. Perfect for heavier bikes looking for low-end torque, or the rider who wants power down low.
- SE Performance Heads
- SE 203 Cams (234/239 Duration, .510/.483 Lift)
- Compression Releases
- Screamin' Eagle® Tappets
- High Tensile Strength Cylinder Studs
- High Strength Push Rods
- Genuine H-D Big Bore Cylinders
- High Silicone Hypereutectic Flat Top Pistons
- Hand Ground, Precision-Sized Rings
- High Compression Head Gaskets
- SE High Flow Intake
- Recalibration for ECM
- All Required Seals, Gaskets, Clamps
- Installation
- Dyno Print-out
SE Performance heads, matched pistons forged from high silicone aluminum, and SE 257 cams. A true high output package for a 95" motor, this kit really comes alive at 3000 rpm and pulls hard to redline. More smiles per mile, the Stage 4 is the choice for riders who want the most from their fuel-injected Harley without going to a stroker.
- Screamin' Eagle® Performance Heads
- Forged High Compression Pistons
- SE 257 Cams (252/260 Duration, .569 Lift)
- Compression Releases
- Screamin' Eagle® Tappets
- High Tensile Strength Cylinder Studs
- Genuine H-D Big Bore Cylinders
- SE High Flow Intake
- High Compression Head Gaskets
- High Strength Push Rods
- Recalibration for ECM
- All Required Gaskets, Seals, Clamps
- Installation
- Dyno Print-out
EFI Stage 5 103" Big Bore
If you want even more inches you have to stroke it. This kit is the pacakage for those who want only the best performance Harley has to offer an EFI. New fly wheels, connecting rods and pistons combined with big bore cylinders stretch your motor to 103 cubic inches. Top it off with SE performance heads and let it breath with SE 258 cams and you have true stump pulling power in a civilized fuel injected motor. Street or strip, this baby rocks.
- 103" Stroker Flywheel/Con-Rods
- Screamin' Eagle® Performance Heads
- Forged Rocker Arm Supports
- Standard Stroker Pistons
- SE 258 Cams (258/268 Duration, .569 Lift)
- Compression Releases
- Screamin' Eagle® Tappets
- SE High Flow Intake
- Recalibration for ECM
- High Tensile Strength Cylinder Studs
- Genuine H-D Big Bore Cylinders
- High Compression Head Gaskets
- High Strength Push Rods
- All Required Gaskets, Seals, Clamps
- Installation
- Dyno Print-out
2007 and Later EFI Twin Cam 96 packages:
103" Stage 1 Big Bore (Street legal)
The starting point for more smiles and performance in a value-oriented package. A good choice for heavier bikes that see a lot of mileage and for the rider who wants a quiet machine. It's a value-oriented package that delievers great low-end torque.
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Genuine H-D Big Bore Cylinders
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High Silicone Hypereutectic Flat top Pistons
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Precision sized Rings
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High Flow Air Cleaner
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All Required Seals, Gaskets, and Clamps
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Installation
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ECM Recalibration
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**Dyno Printout
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Kit Uses Stock Exhaust
103” Stage I Big Bore (With Pipes)
If 96 is good, 103 is better! More smiles and performance in a value-oriented package. Maximum bang for the buck if you are changing your exhaust.
- Genuine H-D Big Bore Cylinders
- High Silicone Hypereutectic Flat top Pistons
- Precision sized Rings
- All Required Seals, Gaskets, and Clamps
- Installation
- **Dyno Printout
*Requires: Pipes of your choice, High Flow A/C ($149), Race Tuner ($459), Custom Map (Most maps available for $267)
103" EFI Stage 2 Big Bore (Street Legal)
The next step: this kit combines Screamin’ Eagle Big Bore Pistons and Cylinders to stretch your displacement to 103 cubic inches with Screamin’ Eagle 255 cams for more lift and power. A great choice for the rider who is looking for low end grunt and great value. Utilizes Catalyst mufflers for better exhaust flow, minimum noise, and allows this kit to be fully street legal.
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Genuine H-D Big Bore Cylinders
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High Silicone Hypereutectic Flat top Pistons
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Precision Sized Rings
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SE 255 Cams (.550 Lift, 211/235 Duration)
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High Flow Air Cleaner
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HD Performance Catalyst Mufflers
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ECM Calibration
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All Required Seals, Gaskets, and Clamps
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Installation
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**Dyno Printout
103” Stage II Big Bore (With Pipes)
For those who plan on using a different exhaust we have combined Big Bore Pistons and Cylinders with a set of Screamin’ Eagle SE 257 cams for substantially more midrange performance than the standard Stage II 103 and a massive boost from stock 96” performance. This is a perfect choice if you have already upgraded your pipes. A great package for most riders and any bike!
- Genuine H-D Big Bore Cylinders
- High Silicone Hypereutectic Flat top Pistons
- Precision Sized Rings SE 257 Cams (.569 Lift, 252/260 Duration)
- One Piece Tapered High Strength Perfect Fit Pushrods
- All Required Seals, Gaskets, and Clamps
- Installation
- **Dyno Printout
*Requires: Pipes of your choice, High Flow A/C ($149), Race Tuner ($459), Custom Map (most maps available for $267). See one of our performance specialists to see what is best for you.
103” TOUR MONSTER BIG BORE
When more just isn’t enough! The high flowing CNC ported HTCC heads with Forged Aluminum Flat Top Stroker Pistons combines for a manageable 9.8:1 compression ratio, allowing the now 103 inches with the SE 257 cams to give you a wide powerband with great low end and mid range torque. Down shifts while trying to pass that truck are a thing of the past! A perfect choice for the rider who has a heavier bike and wants stump pulling performance in a long lasting package.
- Screamin’ Eagle CNC Ported HTCC Heads
- Forged Aluminum Flat Top Stroker Pistons
- Precision Sized Rings SE 257 cams (.569 Lift, 252/260 Duration)
- 50 mm EFI Induction module
- High Tensile Strength Cylinder Studs
- Compression Releases
- High Compression Head Gaskets
- One Piece Tapered High Strength Perfect Fit Pushrods
- All Required Seals, Gaskets, and Clamps
- Installation
- **Dyno Printout
*Requires: Pipes of your choice, High Flow A/C ($149), Race Tuner ($459), Custom Map (most maps available for $267). See one of our performance specialists to see what is best for your needs.
103” PAVEMENT SHREDDER BIG BORE
Flat out performance and no compromises! This kit come with Screamin’ Eagle CNC ported HTCC (High Torque Combustion Chamber) heads with matched HTCC Forged Stroker Pistons for 10.5:1 compression and a uniquely shaped combustion chamber to create an efficient burn at all RPM’s. Matched with a set of Screamin’ Eagle 260 cams and you’ve achieved arm stretching performance! If you are looking for maximum smiles per mile and the checkered flag at the end of the ¼ mile then look no further.
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Screaming Eagle CNC Ported HTCC Heads
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HTCC Forged Stroker Pistons
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Precision Sized Rings Forged Rocker Arm Supports
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SE 260 cams (.609 Lift, 263/269 Duration)
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50 mm EFI Induction Module
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One Piece Tapered High Strength Perfect Fit Pushrods
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High Tensile Strength Cylinder Studs
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High Compression Head Gaskets
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Compression Releases
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All Required Seals, Gaskets, and Clamps
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Installation
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**Dyno Printout
*Requires: Pipes of your choice, High Flow A/C ($149), Race Tuner ($459), Custom Map (Most maps available for $267). See one of our performance specialists to see what is best for your needs.
Carbureted packages:
Carb Stage 1 Big Bore
The starting point on the road to more fun, this package utilizes stock cams to provide a value-oriented package that delivers great low-end torque. A good choice for heavier bikes and thinner wallets.
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Genuine H-D Big Bore Cylinders
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High Silicone Hypereutectic Flat Top Pistons
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Hand Ground, Precision-Sized Rings
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All Required Seals, Gaskets, Clamps
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Installation
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Dyno Print-out
The next step up, this package includes SE204 performance cams that allow those 95 inches to breathe more efficiently as the RPMs increase. The HP Plus will provide stock like reliability and longevity in a race designed package. A good all around choice for most bikes.
- SE 204 Cams (236/240 Duration, .508 Lift)
- Genuine H-D Big Bore Cylinders
- High Silicone Hypereutectic Flat Top Pistons
- Hand Ground, Precision-Sized Rings
- All Required Seals, Gaskets, Clamps
- Installation
- Dyno Print-out
Carb Stage 3 Street Fighter
Using cast high compression pistons with the stock heads, the Street Fighter raises the compression and the power while keeping the price down. SE 211 cams combine with that compression to provide huge increases in torque from mid-range to red line without robbing low-end performance. Designed for the rider who wants to "kick-butt" on the street, this package is perfect for those who need 10 pounds of performance in a 5 pound bag.
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SE 211 Cams (248/256 Duration, .508 Lift)
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Cast High Compression Pistons (High Silicone Hypereutectic)
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Genuine H-D Big Bore Cylinders
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Hand Ground, Precision-Sized Rings
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High Tensile Strength Cylinder Studs
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High Compression Head gaskets
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All Required Gaskets, Clamps, Seals
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Installation
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Dyno Print-out
Carb Stage 4 Fire Breather
Too much is never enough! With the right exhaust system the Fire Breather will crack the 100 mark in torque and horsepower. Fed by a 42mm flat-slide Mikuni carb, the Screamin' Eagle® performance heads and matched forged pistons give you a compression ratio of 10.5:1 that the SE 257 cams take advantage of to provide the massive power and acceleration from mid-range and up. It'll open your eyes and put a grin on your face!
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Screamin' Eagle® Performance Heads
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Forged High Compression Pistons
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SE 257 Cams (252/260 Duration, .569 Lift)
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Compression Releases Screamin' Eagle® Tappets
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SE Adjustable Ignition System
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42mm Mikuni Carburetor
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High Tensile Strength Cylinder Studs
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Genuine H-D Big Bore Cylinders
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High Compression Head Gaskets
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High Strength Push Rods
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All Required Gaskets, Seals, Clamps
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Installation
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Dyno Print-out
When you care enough to get only the very best in a 95-inch motor. The CNC ported version of Screamin' Eagle®'s "High Torque Combustion Chamber" heads are matched with specially shaped forged pistons to create multiple squish areas, which compact and excite the fuel mixture for a fast and efficient burn with less potential for detonation. Combined with a 45 mm Flat-slide carb, this package will move some air!
- Screamin' Eagle® CNC Ported HTCC Heads
- Billet Rocker Boxes
- Forged HTCC Big Bore Pistons
- SE 257 Cams (252/260 Duration, .569 Lift)
- Compression Releases
- Screamin' Eagle® Tappets
- SE Adjustable Ignition System
- 45mm Mikuni Carburetor
- Oversize Intake manifold
- High Tensile Strength Cylinder Studs
- Genuine H-D Big Bore Cylinders
- High Compression Head Gaskets
- High Strength Push Rods
- All Required Gaskets, Seals, Clamps
- Installation
- Dyno Print-out
Carb Stage 5 Tour Monster
When a 95 incher just won't do! Combining stroker flywheels and connecting rods with the CNC ported HTCC heads with flat top stroker pistons yields a more mild 9.8:1 compression ratio. 103" allows the SE 257 cam to leave the power band down low where no down shifts are required for quick uphill truck passing. A perfect choice for the rider who is looking for max performance with maximum longevity.
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103" Stroker Flywheel/Con-Rods
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Screamin' Eagle® CNC Ported HTCC Heads
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Billet Rocker Boxes
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Forged Rocker Arm Supports Standard Stroker Pistons
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SE 257 Cams (252/260 Duration, .569 Lift)
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Compression Releases
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Screamin' Eagle® Tappets
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SE Adjustable Ignition System
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45mm Mikuni Carburetor
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Oversize Intake manifold
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High Tensile Strength Cylinder Studs
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Genuine H-D Big Bore Cylinders
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High Compression Head Gaskets
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High Strength Push Rods
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All Required Gaskets, Seals, Clamps
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Installation
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Dyno Print-out
Carb Stage 6 103" Pavement Shredder
Carb Stage 6 103" Pavement Shredder $6999.66 (Softails $7099.66). Flat out performance with no compromises! Stroker flywheels and connecting rods are combined with the CNC ported version of Screamin' Eagle®'s "High Torque Combustion Chamber" heads, matched with specially shaped forged stroker pistons to give you a package that can out flow most carburetors. Add the massive 51mm CV carburetor to move the air necessary while allowing efficient burns at lower RPM's. If you are looking for maximum smiles per mile and the checkered flag at the end of the ¼ mile, look no further.
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103" Stroker Flywheel/Con-Rods
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Screamin' Eagle® CNC Ported HTCC Heads
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Forged HTCC Stroker Pistons
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Billet Rocker Boxes
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Forged Rocker Arm Supports
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SE 260 Cams (263/269 Duration, .609 Lift)
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Compression Releases
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Screamin' Eagle® Tappets
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SE Adjustable Ignition System
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51mm CV Carburetor
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Oversize Intake manifold
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High Tensile Strength Cylinder Studs
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Genuine H-D Big Bore Cylinders
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High Compression Head Gaskets
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High Strength Push Rods
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All Required Gaskets, Seals, Clamps
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Installation
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Dyno Print-out
End of Performance Packages
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