A.P.E. SILVERBACK PACKAGE
<span 114" > 128"
PRICE: $8790
Drop-On 160+ Horsepower big bore package (Rebuilt flywheel highly recommend).
The Silverback Kit Is For Those Wanting That Top End Rush, With Horsepower & Torque That Keeps On Building Right Through The Rev Range. Ported Cylinder Heads, Extra Compression And Enough Camshaft To Get It Done.
Warning: Not For The Fainthearted!
Kit Includes
- A.P.E. EXCLUSIVE M8 124 / 128 BIG BORE KIT (4.250″ Black Wrinkle with Highlighted Fins – Heavy Duty Bolt-On Cylinders, A.P.E. Exclusive Carrillo X-Forged CP 4.250″ pistons, Cometic MLS Head and Base Gaskets)
- Cycle-Rama Cam
- Full Compliment Cam Bearing
- A.P.E. EXCLUSIVE WARFLOW HIGH OUTPUT STAGE 2 HEADS (exchange option)
- Adjustable Push Rods (Chrome Covers)
- Heavy Duty Lifters
- A.P.E. EXCLUSIVE WARFLOW 64MM MANIFOLD AND THROTTLE BODY
- 6.2gps Injectors
- S&S Head Bolts
- Heavy Duty Clutch Springs
- Cam Service Gasket Kit
Exchange Options
OPTION 1 :
You send the heads off the bike and we use those for the build.
OPTION 2 :
We send you a set of previously built heads (Stock Set). You send us the exchange set when the job is done. We do ask for a Deposit of $1200 when sending our stock set and this is refunded when we receive the exchange set back and they are inspected. Note (Let us know if your exchange set going to be all black additional conditions MAY apply. Talk to APE Staff for options)
Note: 2017-2019 Models require the MY20 New 8 Lobe Scavenge Oil Pump (Purchased Separately)
A.P.E. SILVERBACK PACKAGE - dyno charts
Silverback Dyno Chart
A.P.E. EXCLUSIVE M8 124 / 128 BIG BORE KIT (4.250″ BLACK WRINKLE WITH HIGHLIGHTED FINS – HEAVY DUTY BOLT-ON CYLINDERS, A.P.E. EXCLUSIVE CARRILLO X-FORGED CP