1985-1989 Corvette Air Filter Cover Screw

Sometimes, the biggest headaches come from the smallest Corvette Parts. Previously discontinued by GM, the Corvette Air Filter Cover Screw is once again available for your 1985-1989 C4 Corvette. The threaded metal shaft with “knurled” plastic top holds the air filter cover to the housing. Two of these screws are required per Corvette.

Corvette Green Performance Air Filters

Green Performance Corvette Air Filters are excellent replacement air filters for Corvette owners who want to upgrade their air intake without changing the entire system. Unlike multi-layer gauze filters, which can fray and release fiber particles into your Corvette’s engine, Green performance air filters use two layers of tightly-interwoven cotton fabric. Because the fabric is so durable, Green air filters can be washed and reused over and over, which is why a lifetime guarantee comes with each filter.

Other Corvette air filters use a simple pressure molded injection process to bond the perimeter rubber to the interior components. That method saves manufacturing time, but in the process, a considerable amount of rubber can seep onto the filtering surface. This can restrict airflow as much as 25%. Green filters go through a precise four step production process that virtually eliminates all seepage and maintains maximum airflow through the filter. Other features of Green performance high flow Corvette air filters include:

• A hand molded flexible rubber base
• Air tight seals
• Custom fitment tabs
• Deeper air filter pleats which creates 20% more filtration surface
• Race proven gains and technology
• Steel mesh coating for extra strength and durability

Green air filters are available for 1966 and later C2, C3, C4, C5 and C6 Corvettes. To keep the filter looking close to original, the earlier 1966-1981 Green air filters come in gray. This will allow you to run a performance air filter while not sacrificing to looks under your Corvette’s hood. For the later model C4, C5 & C6 Corvettes, Green air filters come in green. Also available to keep your Corvette’s air filter performing at its best are our Green air filter recharger kits. They come with green oil or clear oil so the look of the filter is not altered after use.

C6 Corvette Attack Blue Air Filter

The Attack Blue air filter is an excellent alternative to aftermarket C6 Corvette Air Intake Systems because it will not void your Corvette’s warranty. Its patent pending low restrictive open design and narrow back, allows the greatest amount of air to rush through the air filter with the least amount of turbulence over any O.E. replacement filter on the market! More free flowing air results in quicker throttle response, more torque & power to your Corvette’s rear wheels. Stock Corvette air filters can clog over a short period of time, resulting in a loss of power. The cotton media used in the C6 Corvette Attack Blue Air Filter helps keep your Corvette breathing freely. Fits C6, Z06, Grand Sport & ZR1 Corvettes.

C6 Corvette Attack Blue Air Filter Quick Facts:

• Flows 45% more air than stock air filter
• Narrow back design helps eliminate “power robbing” turbulence
• Quicker throttle response plus an increase in torque & horsepower
• Filtrates down to 5 microns (a human hair is 50 microns!)
• Washable and reusable for extended use
• Reinforced base prevents warping and leaks
• Sturdy stainless mesh designed for high CFM.
• Direct fit in your stock GM intake
• Made in the USA!

The newest Corvette Blackwing cold air package is now available from Zip Corvette Parts. The cold air intake is designed to increase and improve air flow, yielding more horsepower and a cleaner air intake system.

Blackwing Cold Air Package

The Blackwing air intake system from Zip Corvette out-flows the factory setup by as much as 90% and can provide up to +10 additional horsepower and +11 ft/lbs at the flywheel. The Blackwing uses a wire-reinforced, reusable and washable blue high-flow filter media which features an exclusive built-in flow indicator that changes color when cleaning is required. Also included in the package is a factory style finished high-volume air bridge with integrated MAF housing and secure mounting points. The new Blackwing cold air package installs on C6 Corvettes with no modifications or cutting required. All necessary hardware is included. The Blackwing filter cleaning kit is recommended with purchase for optimal cleaning and re-oiling as necessary.