New Products and Technology

New Products From Proryde, Mishimoto, Flowmaster and More

By Fredy Ramirez

The SEMA Data Co-op (SDC) is “data central” for hundreds of specialty parts brands, representing millions of part numbers and tens of millions of vehicle applications. Created by SEMA, the SDC is the definitive, industry-owned and -operated centralized data repository, complete with a comprehensive set of online data management tools.

The product releases below are from SEMA members who are also part of the SDC at the the Bronze, Silver, Gold or Platinum level. Learn more about the SDC at

SDC members are invited to submit new-product press releases for consideration to

Mishimoto Dodge Ram 6.7L Thermal Bypass Valve Kit

Mishimoto announces the release of its Dodge Ram 6.7L Thermal Bypass Valve Kit. The kit utilizes a replaceable thermostat that is engineered to be more durable than the stock thermostat and opens about 10°F earlier. It is manufactured to allow fluid to flow to the cooler sooner without overcooling. Cooling fins machined into the valve are designed for heat dissipation.



Hooker BlackHeart Cat-Back Exhaust

Hooker BlackHeart introduces a catback system for the ’06–’15 2.0L Mazda Miata MX-5. The cat-back system uses an X-merged muffler and resonator designed to deliver a civilized attitude with a deep, sporty tone. It has adjustable tips to fit to either the standard or optional sport rear valance and is constructed to produce an extra 6.5 hp and 8 lb.-ft. of torque.

PN BH10304


Flowmaster American Thunder Cat-Back Exhaust System

Flowmaster releases its American Thunder catback exhaust system for the ’20 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks with the 6.6L gas engine. The emissions-legal system features a stainless steel 50-Series HD muffler and large dual 3-in. 409 stainless-steel mandrel-bent tailpipes. The pipes are constructed to be configured to exit either dual straight out the back, or dual out the sides behind the rear wheels, which is best suited for towing applications.

PN: 817933


Holley Sniper EFI Fuel Tank '68-'69 Chevelle

Holley announces the release of its Sniper EFI fuel tank for the ’68–’69 Chevy Chevelle. Featuring notched corners for additional tire clearance, the tank utilizes a 255-lph fuel pump and is engineered to be capable of supporting up to 550 hp in EFI applications. Tanks are coated in galvanized steel, then powdercoated silver manufactured for total corrosion protection. A fuel-level sender is included with the correct Ohm range for your factory gauges. EFI-style tank baffling includes a large 4.3L internal fuel tray. The kit includes the tank, fuel pump, internal baffling, fuel level sender and filler neck.

PN 19-159

Sniper EFI

Earl’s Performance LS Steam Tube Kit

Earl's Performance introduces its Hard Line Steam Tube Kit with stainless hard line and anodized fittings. The kit is designed to eliminate trapped air and steam from your engine to prevent hot spots and overheating.


Earl's Performance

Flowtech Upright Headers

Flowtech has released its Upright Headers for small-block and big-block Chevrolet engines. They feature a merged collector coupled with a collector spear that is welded inside the collector. These components are engineered to help improve the flow and performance of the header.

PN: 11545FLT (SB), 11551FLT (BB)


Proryde Silverado Sierra 1500 Adjustable Front Lift Leveling Kit

Proryde announces the release of its Adjustable Front Lift Leveling Kit for the GMC Sierra 1500. The kit is engineered to provide live on-vehicle front ride-height adjustment. Seasonal on-vehicle ride-height adjustment can be made on snow-plow vehicles and other commercial front-heavy applications. The kit is manufactured to allow fender clearance for larger tire/wheel combinations and retains original OE ride quality and driving comfort.

PN: 751065G


SDC members are invited to submit new-product press releases for consideration to