Product Description
For E50 engines found on various Puch mopeds like the maxi, newport, pinto, swinger, murray and many others. 70cc size will increase power dramatically. "No replacement like displacement!"
Jet properly for reliability.
Includes 45mm Gasket set
ZA50/magnum mopeds will need to use a Puch maxi flat exhaust manifold style exhaust as the mangnum stock exhaust manifold is angled.
Made in Spain!
Airsal # 02030745
Recommended Accessories:
70cc Cylinder Head15mm IntakeMain jets to tune
Performance Exhaust
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Better than K-Star!
Straight out of the box ripper. Port timing on this kit is awesome, casting is clean, and ports came already camphered on mine! Out of box performance; Airsal + phbg 19mm + estoril = 48mph (stock gearing) with a STRONG powerband K-star + phbg 19mm + estoril = 44mph (stock gearing) with okay power Dollar for dollar, best puch piston port kit you can run IMO