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Coil Cover, Stainless Steel, by DDMWorks
$70.00
The DDMWorks Coil Cover will fit both the 2.4 (LE5) and the turbo 2.0 (LNF) motors. This gives you a very attractive and functional piece to add once you remove the plastic engine cover. Whether you have removed your cover for our S/C kit or just to show off your engine a little better, the DDMWorks Coil Cover comes with Stainless steel hardware to attach directly to the Cam/Valve cover.This piece hides the valley between the intake and exhaust cams where the spark plugs and ignition coils set. It will cover up most of the unsightly wires and gives your engine top a very smooth look. Also, by removing the plastic factory engine cover with all the foam insulation, you'll let your engine heat escape better from the top of the head, by allowing airflow over the Cam/Valve cover.
2.4L Slingshot Center feed Fuel Rail by DDMWorks
$275.00
The DDMworks center feed fuel rail is designed for high horsepower Ecotec motors. The center feed on the rail provides more consistent fuel pressure across all of the injectors. This is important when pushing the stock motor to higher horsepower. This billet aluminum fuel rail is a direct replacement for the stock fuel rail, and with 2 removable end caps that can be used for fuel pressure gauges, or extra fuel for nitrous kits.
Slingshot Silicone Coolant Hose Kit
$235.00
Slingshot Silicone Coolant Hose Kit
Built Slingshot 2.4L Ecotec Engine by DDMWorks
$4,200.00
Slingshot Built Ecotec Engine by DDMWorks 2.4L LE9
Polaris Slingshot Supercharger Kit by DDMWorks
$4,900.00
Double the power of your Slingshot with an easy, reliable install
Heat Shield for Cold Air Intake, Polaris Slinghot by DDMWorks
$85.00
Heat shield for DDMWorks Polaris Slingshot Cold air Intake
Slingshot Hood Latch Reinforcement Brackets by DDMWorks
$40.00
Slingshot Hood Latch Reinforcement Brackets by DDMWorks
Molnar H-Beam Connecting Rods for 2.4L LE5 / LE9
$404.00
Molnar H-Beam Connecting Rods for 2.4L LE5
Polaris Slingshot Billet hose clamps by DDMWorks
$45.00
Polaris Slingshot Billet hose clamps by DDMWorks
Polaris Slingshot Exhaust Heat Shield by DDMWorks
$140.00
Polaris Slingshot Exhaust Heat Shield by DDMWorks
Slingshot Big Kahuna Power Pak
$5,595.00
Slingshot Big Kahuna Power Pak
DDMWorks Slingshot Engine Dress-up kit
$23.00
DDMWorks Slingshot Engine Dress-up kit
DDMWorks Slingshot Coolant Re-route
$40.00
DDMWorks Slingshot Coolant Re-route for Stock and DDMWorks Surge Tanks
2.5" Dual Boosted Exhaust by Welter Performance
$2,000.00
2.5" Dual Boosted Exhaust by Welter Performance for 2015-2018 Polaris Slingshot
Polaris Slingshot Performance Radiator by DDMWorks
$605.00
Performance Radiator by DDMWorks for the Polaris Slingshot. High quality manufactured by Griffin Thermal, designed by DDMWorks.
Polaris Slingshot Firewall Finish Panel
$39.00
Polaris Slingshot Firewall Finish Panel
K&N High-Flow Panel Air Filter for 2.4L Ecotec
$90.00
A simple way to add some power to the car, just drop into the stock filter housing.
2" WP Sidekick by Welter Performance
$1,595.00
Welter Performance 2" WP Sidekick exhaust for Polaris Slingshot
Stealth 2" Exhaust by Welter Performance
$1,495.00
Welter Performance Stealth 2" exhaust for Polaris Slingshot
"The Outsider" Rear Exit 2" Exhaust by Welter Performance
$1,195.00
Welter Performance "The Outsider" Rear Exit 2" exhaust for Polaris Slingshot
Dual 2" Exhaust by Welter Performance
$1,695.00
Welter Performance Dual 2" exhaust for Polaris Slingshot
2.5" WP Sidekick by Welter Performance
$1,895.00
Welter Performance 2.5" WP Sidekick exhaust for Polaris Slingshot
Polaris Slingshot Turbo Kit by DDMWorks
$4,600.00
The best performing turbo kit available for the Polaris Slingshot
Slingshot Big Enchilada Turbo Package
$6,865.00
Available for PreOrder, please call 864-438-4949
Haltech, Elite 1500 with Polaris Slingshot Plug’n’Play Adaptor
$1,995.00
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.
Haltech Single Channel CAN 02 Wideband Controller Kit, WBC1
$299.00
Wideband Controller Kit for the Haltech Elite 1500 (with Race Functions) ECU for Polaris Slingshot Plug’n’Play Adaptor.
Polaris Slingshot 1320 Performance 2.0 version Header
$395.00
Polaris Slingshot 1320 Performance 2.0 version Header
DDMWorks Custom Wiseco Forged Piston Kit 2.4L Slingshot
$895.00
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.
  • Polaris Slingshot 1320 Performance 2.0 version Header and Exhaust combo
    $945.00
    Polaris Slingshot 1320 Performance 2.0 version Header and Exhaust combo
    Header Heat Shield Blanket by DDMWorks
    $140.00
    DDMWorks 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.
    Universal 2.4L ECOTec engine build kit
    $559.81
    We have made it easier for you if you plan on building up your engine and want to make sure you have all of the parts needed before you start. This kit is all of the basic parts needed when doing engine work on a LNF 2.0L engine. These are the same parts that we replace when doing engine builds here and we have grouped them together to make it easier for you to order if you plan on building up your 2.0L for more power. Universal 2.0L engine build kit includes Timing chain tensioner, Rear main seal, Timing Cover gasket, Main Bolts, Girdle bolts, Main OEM bearings, Rod bearings, Head gasket and ARP Head studs.
  • Timing chain tensioner
  • Rear main seal
  • Timing Cover gasket
  • Main Bolts,set of 20
  • Girdle bolts, set of 10
  • Main bearings, OEM set
  • Rod bearings, full set
  • Head gasket
  • Cam actuator bolts
  • ARP Head studs
  • Polaris Slingshot Valve Cover, Powder Coated
    $275.00
    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.
    K&N Air Filter, RU-1550
    $83.29
    K&N RU-1550 Universal Clamp-On Air Filter (Fits: DDMWorks Cold air intake for Polaris Slingshot)
    Innovate Powersafe Boost & Wideband 02 Gauge kit
    $296.65
    Powersafe Boost & Wideband 02 Gauge kit
    Innovate Dual Gauge Water Temp/Battery Gauge Kit
    $159.00
    Innovate Dual Gauge Water Temp/Battery Gauge Kit
    HKS EVC-S Electronic Boost Controller
    $410.00
    HKS EVC-S Electronic Boost Controller
    Carillo Pro-H Connecting Rod , 2.4L LE5
    $1,112.00
    Carillo Pro-H Connecting Rod , 2.4L LE5 Set of 4
    GM Timing Chain
    $130.00
    Genuine GM timing chain
    Slingshot Transmission Close Out Panel
    $20.00
    Slingshot Transmission Block off Plate
    GM Exhaust Manifold Heat Shield
    $25.00
    GM Exhaust Manifold Heat Shield
    DDMWorks Billet Oil Filter Remote
    $99.00
    Ecotec Oil filter remote
    Slingshot Turbo / Supercharger NGK Spark plugs, Set of 4
    $50.00
    Slingshot Turbo / Supercharger NGK Spark plugs
    DDMWorks Slingshot Oil Cooler and Filter Relocation kit
    $795.00
    DDMWorks Slingshot Oil Cooler and Filter Relocation kit
    Slingshot Side feed stock GM Fuel Rail
    $29.00
    USED, Slingshot Side feed stock GM Fuel Rail
    GM Cylinder Head Gasket 2.4L Ecotec (LE5/LE9)
    $50.00
    LE5/LE9 Genuine GM cylinder head gasket 2.4L Ecotec