Engine

Why risk your engine's health when the stock rubber hoses start to age when you can upgrade to the DDMWorks 4 ply silicone hoses!

Slingshot Hood Latch Reinforcement Brackets by DDMWorks

Polaris Slingshot Exhaust Heat Shield by DDMWorks

This kit for the Polaris Slingshot is the Highest Quality Aluminum Billet hood assist kit on the market is also available in Black or Silver!

DDMWorks Slingshot Engine Dress-up kit

Available for PreOrder, please call 864-438-4949

BEST integrated sight glass on the market that allows the coolant level to be checked without removing the cap!

Another great way to customize your ride! This Oil Cap is one piece, billet aluminum for 2.0L & 2.4L Ecotec.

A simple way to add some power to the car, just drop into the stock filter housing.

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.

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.

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.

DDMWorks Slingshot Oil Cooler and Filter Relocation kit

Carillo Pro-H Connecting Rod , 2.4L LE5 Set of 4

The stock exhaust manifold is cast iron and tends to get surface rust, so we tracked down the part number for the Originalexhaust heat shield from GM and made it available!

HKS EVC-S Electronic Boost Controller

USED, Slingshot Side feed stock GM Fuel Rail