From time-to-time, OnAllCylinders will provide a peek at some of the newest products and deals that can help get your next project on track for less. Check out what’s in our parts bin this week:

ZEX’s Perimeter Plate Nitrous System Builds Big Power for Fifth-Gen Camaros

ZEX’s race-ready Perimeter Plate Nitrous System uses three cutting-edge technologies to provide optimum spray efficiency, fuel distribution, and power increases in Chevy’s latest Camaro.

The Lowdown: Three technologies combine to create a 100-250 horsepower boost. Perimeter Injection™ utilizes 12 injection points to create a perfectly atomized, 360-degree blend of fuel and nitrous. Cryo-Sync™ routes the nitrous through a set of internal passages to cool the throttle body and intake manifold before reaching the cylinders. And Airflow Enhancement™ injects nitrous toward the center of the intake plenum to create a pocket of intense low pressure below the throttle body, enhancing airflow into your Camaro’s engine.

Four Seasons A/C Products Keep Mother Nature At Bay

Don’t suffer with weak air conditioning—beat sweltering summer heat with Four Season A/C Products.

The Lowdown: Better-than-new direct replacement parts. Using stringent quality assurance tests, Four Seasons manufactures its replacement parts to repair and enhance your stock air conditioning system.

Four Seasons compressors are carefully assembled using state-of-the-art technology, and then checked for noise, leaks, and pressure before shipping. Available as new or remanufactured (depending on application), the compressors perform better than the original equipment.

Four Seasons replacement blower motors are designed to match your stock unit perfectly. They move the correct amount of air to keep your system operating at its peak. This is a great place to start a repair if you’re A/C–or heat–is underperforming.

Diagnosing a refrigerant leak at the evaporator can be difficult. Four Season’s affordable evaporator cores make the solution easy—just replace the whole unit. The cores are leak-tested to ensure maximum dependability and are drop-in replacements of your stock setup.

Four Seasons A/C products are available for many domestic and import cars, trucks, and SUVs.

Other Valuable Info: When the thermometer starts to plunge, Four Seasons makes replacement parts for your heating system too.