CRF250L Rally: Exhaust

2017 - Current

Chain Size:        Front Sprocket:        Rear Sprocket:        Front Tire:        Rear Tire:        Spark Plug:
520x120 14T 40T 3.00-21 120/80-18 SIMR8A9

 

Exhaust

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Exhaust System: Yoshimura RS-4

CRF250L Rally '17 - '21
Choose Year / System
$579.95

The RS-4 Slip-On exhaust has a unique design that provides an unrivaled combination of power and a quiet exhaust note.

 

  • Pentagonal-shaped sleeve
  • Front muffler cap functions as a polyresonant chamber which helps reduce noise
  • Laser-cut heat shield on polyresonant chamber
  • Two-stage stepped baffle
  • Turn-out carbon fiber end-cap
  • Stainless steel tail-pipe

 

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Muffler, Slip-on DG Performance V2

CRF250L Rally '17 - '21
$299.95
  • Features lightweight stainless steel and aluminum construction
  • Designed to increase horsepower and torque
  • Bolts directly to the stock headpipe
  • Uses a U.S.F.S. certified spark arrestor.
  • DG offers 4 different Quiet Core Inserts to reduce exhaust sound.
  • Lightweight at approximately 5.5 lb.
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Muffler, Slip-on FMF Powercore 4.1

CRF250L Rally '17 - '21
$349.95

When designing the PowerCore4, FMF looked at their top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Muffler, Slip-On FMF Q4 Hex

CRF250L Rally '17 - '21
$389.95
  • The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available
  • Constructed from aircraft grade aluminum and high strength stainless steel
  • Sound output 96dB
  • 8 pounds lighter than the stock muffler
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. ProCycle Approved

Muffler, Slip-On LeoVince Evo II

CRF250L Rally '17 - '21
$419.95

The Evo II has that distinct Leo Vince performance sound and is designed to enhance your bike's performance throughout the entire RPM range. This is a premium designed exhaust and offers all the benefits of Leo Vince engineering and design at a consumer friendly price point.

  • Stainless Steel Exhaust weighs less than stock
  • Slip-ons boost horsepower across RPM range
  • Machine-specific tuning to work with stock fuel settings
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Headpipe, FMF Megabomb

CRF250L Rally '17 - '21
$272.95

 You can bolt on a Mega bomb with an existing FMF Racing slip on for as much as a 3hp boost, plus the Mega bomb actually reduces noise levels by as much as 1.5dB.

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Headpipe, FMF Powerbomb

CRF250L Rally '17 - '21
$209.95

The PowerBomb is a four-stroke header that incorporates FMF's patented PowerBomb module at a precise location in the initial stage of the header. By positioning this "Bomb" at a key point in the system, increased performance and flow is achieved through the expansion and contraction of exhaust sonics through the system with a flow increase of nearly 10%!

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Quiet Core Insert, DG

$39.95
  • Reduce exhaust sound by one to six decibels
  • Works with DG V2 mufflers
  • Easy installation; remove rear end cap and place Quiet Core in front of the spark arrestor
  • Smaller diameter inserts are quieter but more restrictive; larger inserts are less restrictive but louder
  • Each size is sold separately

Perforated W/ Block off Plate

(Gen2 O Series has Black Tip similar to V2)

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Quiet Insert, FMF Q4 & Powercore 4

Add Lubricant
$39.95

This Quiet Insert comes stock in all new FMF Q4 mufflers. If you lost yours, this is the replacement you need. It will fit Q4, Q4 Hex, Powercore and Powercore Hex mufflers. It will reduce the sound rating of the Power Core models, from about 99db down to about 96db.

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Headpipe Armor

$33.95

Protect your head pipe from rock damage. This stainless steel spine clamps to your head pipe to add a layer of protective armor between your vulnerable pipe and those nasty rocks or logs. Fits the stock headpipe. Will fit the FMF head pipe with the addition of larger clamps.

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Heat Shield, Chilly Exhaust - Green Chile Adventure Gear

$38.95

The Chilly Exhaust Heat Shield is the most effective heat shield on the market. The innovative three piece design consists of a top shield attached to 2 rails with rivets and spacers. This reduces the contact area and slows down heat transfer. They have incorporated a patented, insulated reflective blanket on the underside of the shield to reduce radiant heat transfer. The included stainless steel clamp makes it simple to install. 

We highly recommend a heat shield if you run soft luggage without hard racks. 

FEATURES:

  • Solid Top Shield - The logo is laser etched and there are no cutouts on the top shield. This prevents radiant heat from passing straight through to your luggage.
  • Side Rails - By isolating these with spacers the heat conductive surface area to the top shield is reduced and slows down heat transfer.
  • Radiant Heat Shielding - The reflective insulated blanket on the bottom of the shield is the real hero. This patented material won't be found anywhere else in the motorcycle industry. 
  • Stainless Steel Clamp - Slots have been provided in the side rails to make installing as easy as it gets.
  • Brushed Aluminum - Lightweight and looks nice.

DIMENSIONS:

  • Length 7.5" (190mm) x Width 3.5" (76mm) x Height 1" (25mm)
  • Clamp fits any exhaust 3.5" - 5.5" (89mm - 149mm)
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Heat Shield, FMF

Add Lubricant
$34.95

Have you lost your stock heat shield, or need one on an aftermarket head pipe? FMF makes this nice unit that includes clamps, heat shield with the FMF logo and button head screws to hold it on. We recommend Anti-Seize on all exhaust fasteners.

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Heat Shield, Hot Springs

$29.95

Don't get burned! Giant Loop's ingeniously simple and effective exhaust shield protects bags and bodywork from heat damage. The Hot Springs Heat Shield helps avoid the meltdown, preventing bags and side panels from touching your bike's exhaust. It's the lightweight, universal heat problem-solver for virtually any motorcycle exhaust system. Backed by a Limited Lifetime Warranty.

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Heat Shield, Stainless Steel

Add Lubricant
$39.95

This universal heat shield provides a great look at a great price.      

  • Fits all 1-1/2" - 2-1/8" Pipes
  • Measures 7-1/4" x 3"
  • We recommend Anti-Seize on all exhaust fasteners.
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Muffler Packing Pillows

Choose Size
$24.95

The latest in muffler packing technology. Spec 31 high performance muffler packing resists breakdown up to 1400°F, is universal, and is easy to install.

  • Kits come in 2 lengths - 15" and 19"
  • Pillows can be trimmed to length to fit different mufflers.
  • Includes a cap stuffer to fill packable end caps.
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Muffler Packing, Universal Stainless Repack Kit

$31.95

Re-pack your silencer with this pro-quality, three layer packing system and restore lost power and sound control.

Kit includes:

  • 60"x20"x1⁄4" glass mat.
  • 7"x20" stainless wool
  • 8"x20" stainless mesh
  • Twelve 3⁄16" rivets
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust Springs, Replacement Pipe Retention

$4.95

Replacement Exhaust Pipe Retention Springs

  • These swivel spring replacements will work on nearly any exhaust system with similar springs.
  • Made from stainless steel, and have a high temp silicon sleeve to protect exhaust component finish.
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Exhaust Springs, Swivel Replacement DG

Choose Size
$12.95
  • Available in 52mm or 58mm lengths
  • Kit contains two stainless steel exhaust swivel springs
  • Free-floating mounting hooks to avoid breakage
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Exhaust Wrap, Cycle Performance

Choose Color
$45.95

Set your bike apart with a custom exhaust look. Withstands direct heat up to 2000°F.

  • 2 inches wide and 25 feet long
  • Available in black or natural
  • 4 stainless steel tie wraps
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Made in USA

Heat Shield, Side Panel

$14.95

Adhesive heat shield for your new side panel plastics to protect it from the heat of your muffler.

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. ProCycle Approved

Spring Hook Tool, Spring Thing

$12.95

Precision cut from heavy gauge material.

Extremely durable design.

Push/Pull design for hard to reach places.

Soft but durable PVC coated handle.