1320 Performance V1 Exhaust & V1 Header Combo for the Polaris Slingshot
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- Part Name: polaris-slingshot-exhaust-header-combo-by-1320
- Part Number: SM-302
Polaris Slingshot Exhaust / Header Combo by 1320 Performance
Get the best of both worlds with the 1320 Performance Slingshot Exhaust and Header combo! 1320 Performance states gains of 18 HP over the stock setup on your Slingshot, so you will feel increased low end and top end power throughout the RPM Range. The Exhaust is a catless exhaust, so this is to be used for off road use only.
1320 Stainless Steel Header for the Polaris Slingshot
The 1320 Performance Mini Ramhorn Header was designed specifically for the Polaris Slingshot to produce excellent power results from 3000RPM to redline. This Tig Welded SUS304 Stainless Steel Header adds a very nice throaty sound to the Slingshot while gaining a manufacturer claimed 9HP over stock. The stock Slingshot manifold is ugly, heavy and has huge choke points because of tiny exhaust and flange ports. The manifold collector on your stock slingshot is only 1.742" inches, the 1320 collector jumps up to a true 2.5" inches.
- Tig welded in and out for durability
- Ported runner and collector for extra smooth flow and maximum HP gain
- True 2.5" inch collector
- Precision Laser Cut Flanges
- OEM Fitment can be used with Stock Exhaust and/or Aftermarket Exhaust Systems
- Dual o2 Sensor Bung on Header.
- Extra o2 Sensor Bung can be used for wide-band or another tuning oxygen sensor. Plug included if not used.
1320 Stainless Steel Exhaust System with Anti-Reversion Chamber & Cone Silencer for the Polaris Slingshot
The 1320 Performance Exhaust System was designed to produce great low end power throughout the entire RPM band. It adds an aggressive tone to your SlingShot exhaust, but it's not overbearing due to the built-in cone shaped silencer. 1320 exhausts are constructed with high-quality stainless steel, and include CNC-machined flanges that will accept the OEM Polaris O-ring gasket. There Anti-Reversion chamber gets rid of unwanted exhaust gases that travel backwards through the exhaust system when exhaust gas velocity is low and scavenging is minimal. Under those conditions, exhaust gases can enter the intake side, contaminating the combustion process. The Anti-Reversion chamber keeps exhaust flow moving in the right direction resulting in a broader powerband and more torque.
*NOT LEGAL FOR USE ON ANY POLLUTION CONTROLLED MOTOR VEHICLES IN CALIFORNIA OR STATES ADOPTING CALIFORNIA EMISSION PROCEDURES.
** Included Anti-Vibration Bracket Kit is meant for '15-'16 Slingshots only. The 2017+ Slingshot will require modification / fabrication you decide to use the anti-vibration bracket kit. **
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov