YOUR GUIDE TO THE SUZUKI LT-R450

ENGINE

S-1 Bolt-on Kit

BOLT-ON KITS

STAGE 1 Kit (S-1)

#BK4-2R45          $1069.00     

Includes: Complete Fat Boy 4 Exhaust System (with STD Muffler), Vortex EFI Interceptor, Pro Flow Air Cleaner Kit (Pro Flow flange, K&N, Outerwear)

To purchase the S-1 Kit click here

Power Gains: 8+ Horsepower gain
Excellent Start Up Performance Mods. Stage 1 Power
Easy Installation, supplied with complete instructions and unlimited DRI tech support.

S-2 Bolt-on Kit

STAGE 2 (S-2)

#BK4-2R45-VHP    $1189.00     

Includes: Fat Boy 4 Exhaust, Pro Flow Air Cleaner Kit (flange, air filter and outerwear), Vortex EFI Interceptor, and DRI Graphics & Seat Cover Kit.

To purchase the S-2 Kit click here

DRI NATIONAL ENGINE KITS

LT-R450 450cc National Kit

Not available online- Please call DRI to purchase

450cc Kit (STD Bore)               

#EK-24NT-45                       $2595.00

475cc Kit (Big Bore)                   

#EK-24NT-47                       $2945.00  

Includes: Complete Fat Boy Exhaust System,95.50 mm (STD size, 12.8-1) JE Piston or 98.0mm (Big Bore, 13-1) JE Piston, HP4 Valve Train Kit (DRI Porting, Serdi Valve Seat Kit, Camshaft, Big Valve Kit, Shortened Valve Guides, Heavy Duty Valve Spring Kit, Vortex EFI Interceptor, Instructions, Tech Support

*Cylinder Strip-Bore-Replate included in 475cc Kit.

LT-R450 475cc National Kit

# 332-X34      
Specifications: Midrange/Top End Cam, Lift: .420"/.400", Duration 266°/268°
Application: Motocross/Sand Dune Riding

#332-X12
Specifications: Bottom/Midrange Cam, Lift: .400"/.385", Duration 250°/254°
Application: Baja/Cross Country

Piston Options:

STD Bore (450cc)  12.8-1 Compression           Cylinder Hone Only

Big Bore (473cc)   13-1 Compression              Cylinder Strip-Bore-Replate Required

• 98mm is largest piston that can be safely put in stock cylinder and still be used with Nikasil plating . If larger piston is used cylinder flange/skirt will crack.
• Nikasil plating offers maximum performance,  reliability and engine cooling
• It is unadvisable to install steel big bore sleeve in the Suzuki LT R450

Fuel: Stock engines can run pump fuel, But engines with 12-1 compression and higher should run race fuel. 105-112 octane. V C-12 Fuel is an excellent choice.

Horse Power Gain: 450cc Kit + 16 HP, 475cc + 18 HP

Valves: Oversized S/S valves are included in both HP4 and National Kits.

Valve size +1.0mm IN & EX

Air Cleaner: DRI strongly recommend Pro Flow Air Cleaner kit with custom K&N Filter andouterwear. Run with air lid off.

EFI Re calibration: DRI Recommends using the Vortex Interceptor (included in National Kit). Re mapping is also available to existing Interceptors.

Reprogram software is also available, call DRI for details

DRI does not offer technical assistance for any EFI re mapping kits other than the Vortex Interceptor

Cores Required: Customer must send in their Cylinder, Head Assy (with lifters), Camshafts.

Camshafts supplied in HP4 and National Kits are Billet (no core required) but the OEM camshaft sprockets must be removed from stock camshafts and installed on the new billets. This process is very technical and requires a special fixture to properly index the sprockets.

LTR 450 Core Prices:

* Price to purchase new parts if no cores are sent into DRI for modification

Cam Cores (IN & EX)          $381.00

Cylinder                             $451.00

Head                                 $508.00

Valve Keepers                      $15.00

Delivery Time: 4-6 weeks

INDIVIDUAL ENGINE COMPONENTS    

(all items may be purchased separately)

LT-R450 "National" Pipe

Suzuki LT-R450 "National" Pipe

#F-ESZ45N    $649.00

NEW DESIGN!!

Multi-stepped design improves acceleration and enhances ridabilty. Works best for serious racers and riders.
Excellent performance with stock or modified engines.
Recommended to be used with Vortex EFI Interceptor and Pro Flow air cleaner kit.

To purchase the National Pipe Click Here

FAT BOY 4 Complete Exhaust System

#FB4-ESZ450 (includes turndown)     $599.00

To purchase the Fat Boy 4 click here

* No HQ muffler available

Fat Boy Exhaust System

Optional Fat Boy 4 Accessories

#06-554    $17.95  Spark Arrestor (requires turndown)

QP-2 Quiet Tip

#FB4-QP-2   $129.95

Bolts on rear end cap of Fat Boy 4.

Lowers DB readings a minimum of 2-3 dbs.

Forestry approved when used with screen.

* Note: Some rejetting may be required.

** Available in silver only
To purchase the QP-2 Quiet Tip click here

QP 2 with screen

Fat Boy 4 with QP-2

To purchase Fat Boy 4 Accessories click here

To purchase Fat Boy 4 Replacement Parts click here

Custom Colored FAT BOY 4 Mufflers

Custom anodized color components (muffler, end cap & turndown) are at an additional cost to the base price for the Fat Boy 4 and the components (Turn down & End cap).

*Available by special order only

**Lead time can be 1-2 weeks
Fat Boy 4 mufflers are available in a Black, Red or Blue anodized finish.
Muffler bodies, rear end caps or turndowns are available colored individually or as a complete package.
*DRI cannot guarantee colored anodized mufflers will not fade over time.

Purchase Options :
FB4-A3PCO       $129.95    3-piece package; Muffler, End Cap and Turndown
FB4-A1ECO        $24.95     End Cap ONLY
FB4-A1TDO        $24.95     Turndown ONLY
FB4-A1MFO        $89.95     Muffler ONLY

**Custom Color prices are in addition to the regular Fat Boy 4 price

Example: LT-R450 Fat Boy 4 Complete Exhaust System-    $599.00

               Custom Colored 3-piece package                  +    $129.95

               Total cost with color option                           =    $728.95

Custom Black	Custom Blue	Custom Red
Custom Colored End Caps	Custom Colored Mufflers	Custom Colored Turndown

LT-R450 JE Forged Piston

PISTON KITS (forged)                         

Kit includes piston, rings, pin and clips.

Currently being Developed and Manufactured

LT-R450 Big Bore Kits

BIG Bore Kits and Replacement Parts    

Currently being Developed and Manufactured

DRI HP4 Valve Train Kits

Kits will  include: Billet Camshafts, HD Valve Spring Kit, Big Valve Kit, and Shortened guides.  

HP4 kits are available installed with DRI Head Porting or without install. HP4 kits not installed by DRI must be installed by a trained profession with proper equipment.

HP4 Kit without porting

HP4 Kit Without DRI Porting and Install    

#DR-332K   $1150.00  

Includes: Billet camshafts, HD Valve Springs w/Titanium Retainers, Shortened Valve Guides, Big Valve Kit (+1.0mm S/S Intake and Exhaust Valves) and Porting. Serdi Valve Seat cut not included. See cam profile options below.
**Kit must be installed by a trained professional with proper equipment
*** Customer must send in stock OEM camshaft cores to have cam sprockets installed on new Billet cams.

HP4 Valve Train Kits

HP4 Kit With DRI Porting, Valve Seat Cut and Install           #DR-332KP    $1650.00      

Includes: Billet camshafts, HD Valve Springs w/Titanium Retainers, Shortened Valve Guides, Big Valve Kit (+1.0mm S/S Intake Valves), DRI Cylinder Head Porting, SERDI Valve Seat Machining and Professional Head Assembly. See cam profile options below.
*Cylinder head must be sent into DRI so porting may be preformed. New head may be purchased if customer does not want to ship in their head. See core price below.
**Customer must send in stock OEM camshaft cores to have cam sprockets installed on new Billet cams.

LT-R450 Camshaft

CAMSHAFTS      $459.00 

Steel Billet made in USA

CORE REQUIRED: OEM Cam Sprockets. Customer must send in stock camshaft cores so the cam sprockets and be removed and installed on new billet cams. Additional $50.00 charge required to install cam sprockets.
 

# 332-X34      $459.00    
Specifications: Midrange/Top End Cam, Lift: .420"/.400", Duration 266°/268°
Application: Motocross/Sand Dune Riding
Notes: 1, 2, 3

#332-X12       $459.00
Specifications: Bottom/Midrange Cam, Lift: .400"/.385", Duration 250°/254°
Application: Baja/Cross Country
Notes: 1

IMPORTANT NOTES

1.HD Valve Springs are required for this camshaft.
2.Shortened Bronze Guides are required for this camshaft.
3.New or modified piston required for this camshaft. Additional valve pocket relief in piston is required due to increased camshaft lift.

CAM SPROCKETS: These cams use stock OEM cam sprockets only. Customer must send in stock cams so the sprockets can be removed and installed on new camshafts. Additional $50.00 charge required to install cam sprockets.

CAMSHAFT CORE
Core Charge $332.00
*required to pay if no cores are sent in

LT-R450 Big Valves

DRI Big Valve Kit     $350.00   

Includes 4 valves, 4 guide seals (IN:EX)  

+1.0mm s/s IN: EX

LT-R450 Heavy Duty Springs

HD Valve Springs w/Titanium Retainers

#VS-434   $239.50

Heavy Duty Valve Springs w/Titanium Retainers

#VS-436  $388.40

Heavy Duty Valve Spring w/Titanium Retainers (PSI)

LT-R450 Shortened Bronze Guides

Shortened Bronze Guides       $19.95 each

Vortex EFI Interceptor   

#VT-3705    $349.00

To purchase the Vortex EFI Interceptor click here

Vortex Interceptor

EFI Interceptor Installed

Interceptor Adjustment Switches

Pro Flow Air Filter Kit

PRO FLOW AIR FILTER KITS

Includes billet air cleaner flange and filter.

K&N Filter Kit w/Outerwear     

#PD- 253       $149.95

To purchase the K & N Filter Kit click here

Pro Flow Air Filter Kit Installed

UNI Filter Kit                            

#PD- 252       $109.95

To purchase the Uni Filter Kit click here

Replacement Filter                 

#PD-253A      $69.95

Hinson Billet Clutch Basket

HINSON Billet Clutch Basket        

#H268       $230.00

To purchase the Billet Clutch Basket click here

Hinson Inner Hub/Pressure Plate

HINSON Inner Hub/Pressure Plate Kit KIT     

#H238         $ 474.00

To purchase the Hinson Inner Hub click here

DR HD Clutch Kit       

#DR-C245    $199.00

Includes fiber, steel and HD springs

To purchase the Clutch Kit click here

DRI/ HINSON Quick Change Covers   (Blue or Black)

#QC-245N             $200.00

To purchase the Quick Change Cover click here

Quick Change Cover- Black

Quick Change Cover- Blue

ENGINE SERVICES

Complete Engine Rebuilding

#ER-4445              $650.00

Includes teardown and reassembly.      

HEAD PORT AND VALVE SEAT CUT  Includes R&R Guide.                

#PO-5VLV-VJ        $550.00

*DRI 4-Stroke heads are refined with in house flow bench testing and valve seats are cut with Serdi Valve Seat Machine for the absolute best quality head work available in the entire industry.

3-ANGLE VALVE JOB (5-Valve)   

#MS-8005              $195.00

*ALL ENGINE SERVICE PRICES DO NOT INCLUDE PARTS.

CHASSIS

Lobo II Front Suspension Kit

LOBO II Front Suspension Kits                    

#RD-LB245F          $2995.00

* Lobo II Kits will be offered for both MX and XC.

Includes: Lobo A-Arms, Axis or ELKA shocks, Tie Rods, CROWN Brake Lines)

Upper & Lower A-Arms come powder coated gray. For chrome plated upper arms add $150.00

ROLL Steering Stem

ROLL DESIGN Steering Shaft                                

Chrome, Cast Stainless Head.                                     

Standard (Stock Bars)           #405502-S             $349.95

Oversized (T2 M/C Bars)        #405502-E             $349.95

GPR STEERING STABILIZERS

GPR Standard Low Boy

#GPR-2R45-LB   $450.00

To Purchase the GPR STD Low Boy Remote click here

STD GPR Low Boy	Dampners Color Choices

GPR Low Boy Remote

#GPR-2R45-LBR   $495.00

To Purchase the GPR Low Boy Remote click here

GPR Low Boy Remoter	Low Boy Remote Handlebar Dial

ANTI-VIBE Handle Bar Mount Kit

Standard (7/8”)                       #4766                    $89.95

Oversized (11/8”)                    #4734                    $89.95

DR Chrome Front Bumper

DR Chrome Front Bumper    

#DR-2R45        $179.00

To purchase the Chrome Front Bumper click here

“CROWN” SERIES BRAKE LINES (STD OR Extended)  

Currently being Developed and Manufactured

Color Options: Red, Blue, Yellow, Smoke, Clear, Green                                             

Front STD                    #CR-6200                       $109.50

Front  Extended           #CR-6225                       $109.50

Rear                             #CR-6250                       $39.95

ROLL ATV Foot Pegs   (standard kick-up)          

#305502-K         $199.00

To purchase the Roll Foot Pegs click here

TEAM FIRESTICKS AXLES +3                       

#TM-0201-2200     $449.00

*Uses stock OEM hubs (not included)
**TEAM has discontinued axles that use their rear wheel hub.
Replace hubs are still available in limited quantities. Call for Details
*** Starting in mid ’07 TEAM has built all of their axles to use stock OEM rear wheel hubs.

Rear Bearing Carrier     Currently being Developed and Manufactured

ELKA Front Shock

ELKA SHOCKS

Front-                                    Starting at    $  485.00

Front-Elite-                            Starting at    $1255.00

Rear -comp/rebuild               Starting at    $  875.00

Rear-Elite-                             Starting at    $1045.00

ELKA Steering Dampener

ELKA Steering Dampener

System 3      #EL-S3        $475.00

System 5      #EL-S5        $550.00

ACCESSORIES

DR Chain Guard (available in Blue, Black & Silver)

#DR-25CG  $29.95

To purchase the DR Chain Guard click here

DR Chain Guard - Blue

DR Chain Guard - Black

DR Chain Guard - Silver

TAG Handlebars                                 

Oversized T2 Bars              #1016             $94.95

Stock style X5 Bars           #2016              $79.95

Aluminum Rear Grab Bar   
#GB-1550           $69.95

MOTION PRO

LT R450 Twist Throttle

CR Throttle and Cable     

#01-1034             $53.00

Shockwears    

Front Pair Only    $39.95

Rear Only           $19.95  

LT R450 Twist Throttle

WORKS CONNECTION ELITE Clutch Perch

$149.95                         

DR Block Off Plate

DR Block Off Plate  Available in Red, Blue and Silver.          

#DR-PB13           $14.95

To purchase the DR Block Off Plate click here

DR/ONE '06-'08 Graphic & Seat Cover Kits 

Yellow/Blue      #DR- DUNS456-YB    $129.95

White/Blue       #DR- DUNS456-WB   $129.95

To purchase the Graphic & Seat Cover Kit click here

'06-'08 Graphic Seat Cover Kit- Yellow

'06-'08 Graphic Seat Cover Kit- White/Blue

Rear Fender Decal Strips

"4-Stroke" Red                  #DR-RF-D45-R           $18.95

"4-Stroke" Blue                 #DR-RF-D45-B           $18.95

"4-Stroke" Silver/Red        #DR-RF-D45-SR         $18.95

"4-Stroke" Silver/Blue       #DR-RF-D45-SB         $18.95

To purchase the Rear Fender Decals click here

DR Number Plates (3pc set)

** Please Note: These are the DECAL BACKGROUNDS and not the plastics
        

WHITE            #DR-850                          $24.95
BLACK            #DR-825                         $24.95
RED                #DR-840                          $24.95
BLUE              #DR-830                          $24.95

YELLOW         #DR-835                          $24.95

GREEN            #DR-827                          $24.95      
To purchase the Number Plates click here

Red	Black	White
Blue	Yellow	Green