BUELL BLAST Engine Kits

Don't let your mild mannered Buell Blast fool you. Arm-jerking torque and acceleration lies just under the surface with the addition of an NRHS engine kit. If you want to turn your Blast into an EXCITING motorcycle to ride, you've come to the right place! Our engine kits turn this docile little motorcycle into a screamer. It's amazing how much fun a Blast can be with twice the factory horsepower or more.

TRANSFORM YOUR DOCILE BUELL BLAST INTO A SCREAMER WITH A 515cc BOLT-ON BIG BORE KIT FROM NRHS! From $349.95

 

The Buell Blast is a terrific little bike, but nobody has ever accused it of being a powerhouse. Until now anyway! Properly installed and tuned, the NRHS bolt-on big bore kit transforms the Blast into a FAST little bike, and it does it without the expense or hassle of boring the cases! A Blast running an NRHS 515 kit even set a record at Bonneville, running in the 650cc class! These kits now feature a premium quality iron lined aluminum or Axtell nicom plated aluminum cylinder, NRHS forged piston with tool steel wrist pin, Total Seal rings, and Cometic EST gaskets. We believe these to be the best parts available for your Blast. Take your Blast to the next level with a bolt-on big-bore kit from NRHS!

 

515cc Kits With Iron Lined Aluminum Cylinders

Iron Lined Aluminum construction offers greater structural integrity with good heat dissipation and excellent ring seal.

Description

Silver

515cc Bolt-on Big Bore kit

3-9/16 bore iron lined aluminum cylinder

10.5:1 piston, pin, clips, rings

head and base gaskets

004-NAIL3563BK-S

$349.95

Stage 3 bolt-on engine kit, 515cc

3-9/16 bore iron lined aluminum cylinder

10.5:1 piston, pin, clips, rings

Stage 3 head prep

Matching Street Performance Camshafts

Complete Top End Gasket Set

Hurricane Chrome Moly Adjustable Pushrods
Billet Base Adjustable Pushrod Tube Kit
Ported/Polished/Port Matched Intake Manifold
Hydrosolid Tappets

005-NAIL3563BS3EK-S

$1910.00

 

 

515cc Kits With Axtell Nicom Plated Aluminum Cylinders

All-Aluminum construction offers the lightest weight and best heat dissipation. 

Description

Black

Silver

Natural Aluminum

515cc Bolt-on Big Bore kit

3-9/16 bore Axtell nicom plated aluminum cylinder

10.5:1 piston, pin, clips, rings

head and base gaskets

004-NA3563BK-B

$695.00

004-NA3563BK-S

$695.00

004-NA3563BK

$645.00

Stage 3 bolt-on engine kit, 515cc

3-9/16 bore Axtell nicom plated aluminum cylinder

10.5:1 piston, pin, clips, rings

Stage 3 head prep

Matching Street Performance Camshafts

Complete Top End Gasket Set

Hurricane Chrome Moly Adjustable Pushrods
Billet Base Adjustable Pushrod Tube Kit
Ported/Polished/Port Matched Intake Manifold
Hydrosolid Tappets

005-NA3563BS3EK-B

$2070.00

005-NA3563BS3EK-S

$2070.00

005-NA3563BS3EK

$2020.00



WANT EVEN MORE? A 600CC BIG BORE KIT FROM NRHS IS NOW AVAILABLE! From $575.00

Whether you want to go dirt track racing or Bonneville racing or just embarrass guys on much bigger bikes, the NRHS 600cc big bore kit is for you! This is the biggest bore size you can safely fit into the stock Buell Blast cases. Each kit includes a premium quality Axtell aluminum cylinder, NRHS Hurricane forged piston with tool steel wrist pin, Total Seal rings, and Cometic EST gaskets. We believe these to be the best parts available for your Blast. Take your Blast to the next level with a big-bore kit from NRHS! Available as a top end kit or a complete package. Note: this kit requires boring of the cases for installation.

 

 

600cc Kits With Axtell Iron Lined Aluminum Cylinders

Iron Lined Aluminum construction offers greater structural integrity with good heat dissipation and excellent ring seal.

Description

Black

Silver

Natural Aluminum

600cc Big Bore Kit

3-13/16 bore Axtell iron lined aluminum cylinder

10.5:1 piston, pin, clips, rings

head and base gaskets

case boring required

004-NAIL3813BK-B

$645.00

004-NAIL3813BK-S

$645.00

004-NAIL3813BK

$595.00

600cc Stage 3 Engine Kit

(case boring required)

3-13/16 bore Axtell iron lined aluminum cylinder

10.5:1 piston, pin, clips, rings

Stage 3 head prep

Matching Street/Strip Performance Camshafts

Complete Top End Gasket Set
Hurricane Chrome Moly Adjustable Pushrods
Billet Base Adjustable Pushrod Tube Kit
Ported/Polished/Port Matched Intake Manifold
Hydrosolid Tappets
case boring required

005-NAIL3813BS3EK-B

$2020.00

005-NAIL3813BS3EK-S

2020.00

005-NAIL3813BS3EK

$1970.00

 

 

600cc Kits With Axtell Nicom Plated Aluminum Cylinders

All-Aluminum construction offers the lightest weight and best heat dissipation. 

Description

Black

Silver

Natural Aluminum

600cc Big Bore Kit

3-13/16 bore Axtell nicom plated aluminum cylinder

10.5:1 piston, pin, clips, rings

head and base gaskets

case boring required

004-NA3813BK-B

$695.00

004-NA3813BK-S

$695.00

004-NA3813BK

$645.00

600cc Stage 3 Engine Kit

(case boring required)

3-13/16 bore Axtell nicom plated aluminum cylinder

10.5:1 piston, pin, clips, rings

Stage 3 head prep

Matching Street/Strip Performance Camshafts

Complete Top End Gasket Set
Hurricane Chrome Moly Adjustable Pushrods
Billet Base Adjustable Pushrod Tube Kit
Ported/Polished/Port Matched Intake Manifold
Hydrosolid Tappets
case boring required

005-NA3813BS3EK-B

$2070.00

005-NA3813BS3EK-S

$2070.00

005-NA3813BS3EK

$2020.00