Polaris Slingshot 1320 Performance 2.0 version Header (2015 – 2019 )

Description

This performance header by 1320 Performance is a great upgrade. This header is designed to stand up to 350hp. The stock cast manifold is not only ugly heavy but are a huge performance choke point due to tiny exhaust ports and flange ports. Stock manifold collector size is only 1.742 inches, the 1320 Performance header is a true 2.5 inches.

• Extra thick stainless steel to handle more heat and stress
• Tig welded in and out for durability
• Ported runner and collector for extra smooth flow and most hp gain
• True 2.5″ collector
• Precision laser cut flanges
• OEM fitment can be used with stock exhaust and aftermarket exhaust system
• Dual o2 sensor bung on header. Extra o2 sensor bung can be used or wide-band or other tuning oxygen sensor. Plug included if not used.