New other (see details) FMF Racing Kawasaki KX450 19-23 FMF RCT Slip On Muffler Anti 4.1 FMF-042371 for KX 450
New other (see details) FMF Racing Kawasaki KX450 19-23 FMF RCT Slip On Muffler Anti 4.1 FMF-042371 for KX 450 New other (see details) FMF Racing Kawasaki KX450 19-23 FMF RCT Slip On Muffler Anti 4.1 FMF-042371 for KX 450 alternate New other (see details) FMF Racing Kawasaki KX450 19-23 FMF RCT Slip On Muffler Anti 4.1 FMF-042371 for KX 450 alternate New other (see details) FMF Racing Kawasaki KX450 19-23 FMF RCT Slip On Muffler Anti 4.1 FMF-042371 for KX 450 alternate New other (see details) FMF Racing Kawasaki KX450 19-23 FMF RCT Slip On Muffler Anti 4.1 FMF-042371 for KX 450 alternate

Kawasaki KX450 19-23 FMF RCT Slip On Muffler Anti 4.1 FMF-042371

In Stock New other (see details)
$624.95
SKU: 10137 FAS
Part Facts
Category: DIRT BIKE / MOTOCROSS > KAWASAKI > KX 450
Manufacturer: FMF Racing
Model: 042371
Condition: New other (see details)
Weight: 6.75 lbs
Buy With Confidence
Actual Item Photographed
Photos represent the part you are reviewing.
Inspected Used Part
Inventory is reviewed before being listed for sale.
Secure Payment
Checkout runs through PayPal for buyer protection.
Shipping Support
Rates are calculated at checkout before payment.
Confirm fitment using the manufacturer, model, SKU, category, and photos before purchase. Contact us if you need help matching this part.
Trusted eBay Seller
moto800
View eBay Store
100.0%
positive feedback

Estimate Shipping Before Checkout

Enter city, state, and ZIP to check estimated shipping or continental US free-shipping eligibility.

View Cart
Shipping calculated before payment
Enter your address at checkout to compare available carrier rates.

Listing Notes

Structured part facts above should be treated as the quick-reference source. These notes may include imported marketplace details and longer seller context.

Kawasaki KX450 FMF RCT Slip On Muffler Anti 4.1FMF-042371
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory.
-Available in Blue Anodized Titanium Muffler with Carbon End Cap
-Massive Power gains throughout the RPM range.
-Huge weight savings
-New RTS (Rapid Tuning System)
-FMF uses the highest quality proprietary blend of alloy grade titanium made specifically to our standards.
KAWASAKI KX450F 19-23KAWASAKI KX450X 19-23
((( 10137 FAS )))
⚠️ IMPORTANT BUYER NOTICE – PLEASE READ BEFORE ORDERINGBuyer Responsibility:It is the buyer’s responsibility to contact us before submitting payment if you would like signature confirmation and/or shipping insurance added to your order. These are inexpensive options that help protect against porch pirates, theft, and fraud.Shipping Costs:We do not set shipping prices. Shipping fees are automatically calculated by the eBay shipping calculator based on package weight, size, and your destination.If you believe you can ship the item cheaper or faster, we are happy to use your own shipping label. In that case, there will be no additional shipping or handling charges from us.Shipping Carrier Notice:Due to performance issues with some carriers, we may change shipping companies for your order (at no extra cost to you) to ensure timely delivery. We reserve the right to add signature required to any order.If you cannot receive packages from certain carriers (such as USPS, FedEx, or UPS), you must contact us before or immediately after placing your order.

Related Inventory

Popular Parts Shoppers Also View

Browse All Parts
New Harley Davidson FXBRS Breakout 114 18-20 Mustang STD Touring Seat 75031 for HARLEY CUSTOM / PERFORMANCE New
Harley Davidson FXBRS Breakout 114 18-20 Mustang STD Touring Seat 75031
HARLEY CUSTOM / PERFORMANCE
$474.95
SKU: 10138 FAS