Polaris Slingshot

DDMWorks 2.4L Ecotec Header heat shield blanket covers upper header, providing excellent heat retention. Protects underhood components from harmful exhaust heat. Simply clips into place with stainless steel zip ties.

Slingshot Transmission Block off Plate

Stainless steel shift knob with common M10 x 1.25 thread pattern to fit many vehicles.

Sway Bar End Links by DDMWorks for the Polaris Slingshot.

Polaris Slingshot Rear Shock Mount by DDMWorks

Polaris Slingshot Adjustable Sway Bar by DDMWorks

Polaris Slingshot Big Brake kit. Front and Rear!

Built to order, please allow 2 weeks for ship. Powder coat options may add additional 1-2 weeks.

Will not crack like your stock plastic tank. LARGER capacity and the BEST integrated sight glass on the market that allows the coolant level to be checked without removing the cap!

Polaris Slingshot Firewall Finish Panel

FITS: 2015-2019 Polaris Slingshot. Specifically designed for a perfect and secure fit over rear axle locking nuts.

Functional Front Splitter with support rods for the 2015-2019 Polaris Slingshot by DDMWorks.

FITS: 2015-2019 Polaris Slingshot. No cores, no mess, we only offer brand new valve covers direct from GM that are carefully prepped and powdercoated in your choice of color, this even includes a new valve cover gasket! We have brand new valve cover cores come in and then carefully prepare each one for the powder coating process.

Performance has been maximized to the next level for the Polaris Slingshot enthusiast. JRi has taken its high performance racing shocks and applied them to the Slingshot market, giving you the advantage in race mode – Autocross and Road Course – without sacrificing any ride comfort on the street.

Polaris Slingshot Plug’n’Play ECU Kit opens up a whole world of tuning possibilities! Includes: Elite 1500 (with Race Functions) ECU, Polaris Slingshot Plug’n’Play Adaptor.

Set of 2 Gauge Surrounds by DDMWorks for the Polaris Slingshot

Kit comes with 2 Front springs and new Rear mount, 3 colors available!

Functional Front Splitter for the Polaris Slingshot, designed to help manage the airflow on the front of the 2015-2019 Polaris Slingshot, increase front down-force and reduce lift.

Steering wheel puller for the Polaris Slingshot helps remove stuck on or hard to remove steering wheels without bending or breaking.

Specifically designed for a perfect and secure fit over rear axle nut on the 2020 Polaris Slingshot.

Dress up your engine bay with these brake reservoir caps!

2.4L Ecotec Oil Pan Gasket by DDMWorks. When installing on stock oil pan some alterations will be required.

Functional and Stylish hood vents for the 2015-2021+ Polaris Slingshot

Functional and Stylish hood vents for the Polaris Slingshot

Functional and Stylish hood vents for the Polaris Slingshot

Polaris Slingshot Sport Shocks (Set of 3)

Innovate Dual Gauge Water Temp/Battery Gauge Kit

Polaris Slingshot 1320 Performance 2.0 version Header

Molnar H-Beam Connecting Rods for 2.4L LE5

The skirt shape (barrel/cam) is one of the most functional areas on the piston, and provides stability and smooth operation in the cylinder bore. Stability is important for proper ring seal, reduced friction, and quiet operation. Each skirt shape is designed for a specific running clearance, based on coefficient of thermal expansion of the piston alloy. Some forging alloys expand more than casting alloys, but each Wiseco piston is designed with the proper installed clearance to produce the most power, least wear, and best seal at running temperature, for each application. Comparing installed clearances on cast vs forged parts is not indicative of the running clearance at temperature. Wiseco engineers have a strong background in all forms of racing applications, and produce the best shapes and designs in the industry.

Bore size notes - Stock bores can wear slightly over time which can result in too much piston to cylinder wall clearance. At our shop we prefer to use .5mm larger pistons which require a slight overbore on the sleeves but bore the cylinders to match the pistons exactly and keep the piston to wall clearance in the specified range.

Compression ratio notes - Lower compression rates are available through custom order, however lower compression ratios are not needed for most builds.