• Shipping on: Mon, Wed & Fri
  • Designed & Tested by Racers
  • Pay in 3 installments
7
7
Added to wishlist
SKU INL-WJ-MF-38MM Categories ,
SKU INL-WJ-MF-38MM Categories ,

WJ Mass Flow Keihin 38MM

€34.95

  • Shipping on: Mon, Wed & Fri
  • Free shipping from €200
  • Pay Within 3 Periods

Product Colors:
Black

Includes:

  • 1x Chalice

Fits:

  • Keihin 38mm

About This Product:
The Chalice is one of WJ's unique products, designed to manipulate airflow for improved performance. By creating high airspeed through the upper section of the chalice, additional air is drawn in from the sides, which can increase overall engine power. This innovative design optimizes air intake, making it ideal for performance-focused setups.

Added to wishlist

Product description

Specifications

Brand:

N/A

Model:

N/A

Engine Type:

N/A

SKU:

INL-WJ-MF-38MM

Customers also viewed

JB Weld – Industrial Epoxy Adhesive

Add

€38.95

Malossi 172 cc LC Pre-Tuned

Add

€425.00 – €800.00

Seat Plate Gilera Runner Maxi

Add

€35.99

Quick links
Categories
Questions about orders or products? Send us a message
Want to stay up to date with the latest news? Subscribe to our newsletter

Terms and conditions

Privacy policy

© 2026 UDefine All Rights Reserved

  • Item added to cart
Your shopping cart
Spark Plug – NGK BR9EG
Spark Plug – NGK BR9EG
Price: €9.97
- +
€9.97
Brake Shoes -BGM PRO Ø=110x25mm- Piaggio 50-180cc Small Drum
Brake Shoes -BGM PRO Ø=110x25mm- Piaggio 50-180cc Small Drum
Price: €29.72
- +
€29.72
Vario Spacer – Malossi Multivar – Piaggio 125/180cc
Vario Spacer – Malossi Multivar – Piaggio 125/180cc
Price: €8.56
- +
€8.56
Crash Pads Gilera ICE
Crash Pads Gilera ICE
Price: €18.99
- +
€18.99
Placeholder
CR85 VForce 4R Spacer Malossi RC/C-one Cases
Price: €15.95
- +
€15.95
polishing burr bits 3MM Short
polishing burr bits 3MM Short
Price: €19.95
- +
€19.95
Sebac Fork Cover Gilera Runner Maxi
Sebac Fork Cover Gilera Runner Maxi
Price: €42.95
- +
€42.95
Sub total €146.09
Shipping €7.65
Tax €26.69
Total €153.74
Proceed to the checkout page to view your shipping costs
Continue shoppingCheckout€153.74
    Calculate Shipping
    The shipping options will be updated at checkout.
      Related products
      Related products

      WJ Mass Flow Keihin 38MM

      has been added to your cart

      Cart

      All your chosen products

      Remove item Thumbnail image Product Price Quantity Subtotal
      × Spark Plug – NGK BR9EG Spark Plug – NGK BR9EG €9.97
      		€9.97
      × Brake Shoes -BGM PRO Ø=110x25mm- Piaggio 50-180cc Small Drum Brake Shoes -BGM PRO Ø=110x25mm- Piaggio 50-180cc Small Drum €29.72
      		€29.72
      × Vario Spacer – Malossi Multivar – Piaggio 125/180cc Vario Spacer – Malossi Multivar – Piaggio 125/180cc €8.56
      		€8.56
      × Crash Pads Gilera ICE Crash Pads Gilera ICE €18.99
      		€18.99
      × Placeholder CR85 VForce 4R Spacer Malossi RC/C-one Cases €15.95
      		€15.95
      × polishing burr bits 3MM Short polishing burr bits 3MM Short €19.95
      		€19.95
      × Sebac Fork Cover Gilera Runner Maxi Sebac Fork Cover Gilera Runner Maxi €42.95
      		€42.95

      Subtotal €146.09
      Shipping

      The shipping options will be updated at checkout.

      Total €153.74 (including €26.69 VAT)
      Continue to checkout