Hammer Performance - for All Your Harley Davidson XL Sportster and Big Twin Performance Needs
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Dyno Room and Results for Harley Davidson and Buell Performance Products and Services from HAMMER PERFORMANCE


New Harley Davidson and Buell Performance Products from HAMMER PERFORMANCE


Harley Davidson and Buell Performance Photo Gallery


Pictures of Harley Davidson and Buell Performance Cylinder Heads








NEW PRODUCTS

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HAMMER PERFORMANCE T-Shirts - Only $12

You Asked For It - Here They Are!

Hammer Performance T-Shirt Back
Preview of Back
Hammer Performance T-Shirt Front
Preview of Front
Click for Larger Image

Probably our single most requested item, HAMMER PERFORMANCE is now making T-shirts available! Show the rest of the world that your Harley or Buell has only the finest performance parts in it. 100% pre-shrunk cotton available in a wide range of sizes. Expected to start shipping on May 23rd, 2012


Hammer Performance T-Shirts

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Black with white logo on back and small white logo on left front chest

$12

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.560 and .600 Lift Cams for XL's - Only $325


HAMMER PERFORMANCE Crush 600 camshafts for 1991-present Harley Davidson Sportsters


Do you want easy installation, quiet operation, and BIG torque and horsepower from your Sportster? HAMMER PERFORMANCE just came out with two new cam grinds that really deliver! The IMPACT 560 grind is for stock or Impact ported heads and delivers a nice wide powerband with power from low to high. The CRUSH 600 cams are for the guy with Smash, Crush, or Sledge heads looking to make the big horsepower numbers. Both cam grinds are very streetable. Taking orders now for delivery approximately July 1st 2012.

Check out these dyno results! These were taken on a Buell S1 equipped with a HAMMER PERFORMANCE 1250 kit. Click for larger view.

Impact 560 vs SE 536 cams dyno chart
IMPACT 560 vs. SE .536 cams
Crush 600 vs SE 536 cams dyno chart
CRUSH 600 vs. SE .536 cams

XL Intake Manifolds for Large Carburetors - From $100


XL Intake Manifold Modified for Mikuni HSR45


Are you wondering how to put an HSR45, HSR48, or CV44 onto your Sportster or Buell now that HD has discontinued the SE manifold? HAMMER PERFORMANCE has the solution! We modify the stock manifold by welding and CNC machining a new spigot in place to precisely fit your carb of choice. The carb stays in exactly the same place as stock, meaning no loss of knee clearance and no special bracketry to hold it in place. Available outright, or send us your manifold for modification to save money. We can also port your intake manifold for maximum power.


Billet Pushrod Tube Base Kits - Only $44.95


Billet Aluminum Pushrod Tube Bases for 1991-2003 Sportster and 1991-2002 Buell Twins


Replace those ugly, leaky pot-metal pushrod base retainers with these beautiful CNC billet aluminum pieces from Hammer Performance! Available Now


Collapsible Pushrod Tube Kits


Collapsible Pushrod Tube Kit for Sportsters and Buells


Now available from Hammer Performance, collapsible pushrod tube kits that both work great and are beautiful as well! Available Now


Air Hammer Billet Air Cleaners for Sportsters and Buells - from $149.95

For Sportsters

Air Hammer Air Cleaner from HAMMER PERFORMANCE, 04-Up Sportster 3 Inch
Air Hammer Air Cleaner from HAMMER PERFORMANCE, 04-Up Sportster Offset Style
Uses your stock air cleaner cover

For Buells

Air Hammer Air Cleaner from HAMMER PERFORMANCE, 96-02 Buell Twins (except S2)
Air Hammer Air Cleaner from HAMMER PERFORMANCE, 96-02 Buell Twins (except S2)


Designed for maximum horsepower!

Air Hammer Billet Air Cleaners are precision CNC machined from T6061 aluminum billet. They feature a specially designed radius ring to maximize air flow and cylinder fill. Hi flow cleanable & reusable filter elements with huge surface area top off these premium offerings. Available Now


Billet Motor Mounts for 95-02 Buells - Only $229


Billet Front Motor Mount for 1995-2002 Buells


Strong and Beautiful - Available for XL or XB style Heads

These billet motor mounts are precision CNC machined from a solid chunk of T6061 aluminum billet. They replace the failure-prone factory mount and look beautiful in the process. Available to fit the standard bolt spacing of the 1995-2002 Buell heads, as well as the narrower bolt spacing of Buell XB and 2004-newer XL heads.Available Now


Billet Motor Mounts for Tube Frame Buells

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1995-2002 Buell Models (except Blast)
Note: S2 models require a sleeve for the pushrod side bolt, if the 3/8" bolt is retained

$229

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