Main Menu
Your Cart

NCY Exhaust Stainless Steel Performance (139QMB)

NCY Exhaust Stainless Steel Performance (139QMB)

Description: NCY Exhaust Stainless Steel Performance for 139QMB 49/50cc 4-stroke engines. Give that 4-stroke 50 a little pep and flash with NCY's stainless performance exhaust. Looking for more performance? This exhaust is also available in a Stage 1 GY6 50 Performance Kit!

When changing a cylinder kit or an exhaust, it's a good idea to pick up a few extra exhaust studs nuts M6 set since these can easily need replacing and bring your project to a grinding halt while you wait.

NOTE: Not legal for use in California on pollution controlled vehicles. Check local laws before installing them.


Includes the following Exhaust pipe, Mounting kit, and DB silencer.

•    Head Pipe Bolt Hole Spacing: 50mm
•    Exhaust Pipe Overall L: mm
•    DB Silencer L: mm
•    Made in Taiwan
•    Fit Exhaust Gasket: 27mm / Studs: M6 / Nuts: M6 / Socket: 10mm
•    Fit QMB 49/50cc+

Supported Models: 139QMB 49cc-50cc engines, Baja SC50, Boreem (BMS) 50, Filly 50, Kymco 50, Panterra 50, Qingqi 50, QLink 50, Roketa 50, SUNL 50, SYM 50, Tank 50, TaoTao 50, and virtually any other scooter engine with these measurements.

Item Weight & Package Dimensions:
•    9 pounds | 18" (L) x 14.2" (W) x 7.1" (H)

Write a review

Note: HTML is not translated!
Bad Good
NCY Exhaust Stainless Steel Performance (139QMB)
  • Stock: Non-Stock
  • Reward Points: 9
  • Part #: 0500-1023
Sold: 0
Views: 5968
Price in reward points: 240