Terra Alps Racing

More track clearance for larger tracks, flatter & wider foot area for more rider comfort and lower centre of of weight mass. Aggressive Terra Alps foot traction so theres no slippin' when the riders getting into the aggressive hillclimbing or boondocking.

Polaris
Ski-doo
Yamaha
Arctic Cat

Polaris Tunnels & Chassis:

Ski-doo Tunnels & Chassis:

03' rev beaver tail fix, 136"-151" tracks

Artic Cat Tunnels & Chassis:

CNC Cut Tunnels:

Getting too hot?

Larger coolers with more coolant capacity for big bores, located in the best areas for cooling.

Larger recoils for 900 cat motors, better recoil with mounting plates and all hardware. bolt on and go.
Big wheel kits - 2 or 3 wheel
Billit aluminum or rubber and plastic wheels
Billit spindles
Brake lines and throttle cables (longer for bar risers)
Brake rotors liteweight
Engine plates for different motors in different chassis
Steering posts chromoloy-riser blocks
Lightweight gears
Lightweight hoods for most brands
Lightweight jackshafts
Nitrous kits:
Boss Noss nitrous kits, proven HP gains. The best installs garunteed.
Modified for reliabilty for high HP kits.
Bottle brackets for mounting.
Extra bottles.

Nitrous Installs
Skis (SLP Powder Pros, C&A Skis)
V-force reeds

Boss Seats

Want to install a 200hp 1160 in your chassis? Call for information and pricing.

Artic Cat

New! 1177cc big bore for F/M 1000 motors 200hp+ with cast pistons
New! 900cc big bore for F/M 800 motors 180hp+ with cast pistons
Porting and head kit for F/M 1000
Porting and head kit for F/M 800
1160 billit big bore kits for 900 cat bottom ends
975cc big bores for 900 stock cylinder with stock cast pistons
900 billit big bore kits for f/m series motors
Porting for 600,700,800,900 & 1000cc motors
900 Arctic cat large recoil, adapter plate and hardware, great for big bores with high compression motors

Polaris

900 billit big bore kits for 800 cc
660 big bore kits for 600cc
Porting for 600, 700, 800, 900 cc motors

Ski-doo

New! 860r big bore for 07-08 800r motors 180hp+
1100 big bore kits for rt 1000
830HO big bore kits using cast pistons for 2003-2006 motors
rt 1000 porting and heads
800r porting and billit heads
800 HO porting and billit heads

Yamaha

700 mtn max & srx porting
600 mtn max porting

Other

Carb boring
Lectron carbs
Head modification, billit heads, cheater heads & replacement domes for most brands.
(Availible in different compression ratios for sea level, or high elevation and race applications.)

Motors:

Artic Cat 900 Billit

Skidoo 800 HO

rt 1000 porting & 1100 big bore kits:

competitions big bore with non cast pistons and no porting":

Terra Alps racing sells pipes that we have tested in the mtns or on the race course. We also build customs pipes for different motor applications in different chassis. Our custom exhaust outlet for extreme mtn riding so theres no bogging in the DEEP stuff. All our custom mtn.mods leave the shop with this kit.