Top 20 Best Selling Emission System Performance Parts & Accessories Performance Parts (2021)




Spectre air intake systems are designed to get the most horsepower and torque from your vehicle while they protect your engine from harmful debris. This air intake comes with a red Spectre reusable low restriction air filter, high quality polished aluminu ... more info

BLACKED-OUT PERFORMANCE K&N Blackhawk Induction systems not only look impressive under the hood, but they are designed to reduce restriction and improve airflow while providing outstanding filtration to protect your engine. Each K&N Blackhawk Induction ... more info


K&N 63 Series Air Intake shown installed on a 2014 Chevy SilveradoView larger K&N 63 Series Air Intake shown installed on a 2011 Dodge Challenger SRT8View larger A Complete Air Delivery System K&N 63 Series air intake systems completely replace the facto ... more info


K&N 63 Series Air Intake shown installed on a 2014 Chevy SilveradoView larger K&N 63 Series Air Intake shown installed on a 2011 Dodge Challenger SRT8View larger A Complete Air Delivery System K&N 63 Series air intake systems completely replace the facto ... more info



The 57 Series Generation II air intake, also referred to as an FIPK, is K&N's ultimate performance product. These performance intakes are designed to increase power by as much as 10%. 57 Series FIPK's are CARB exempt, street legal in all 50 US states, c ... more info

The 57 Series Generation II air intake, also referred to as an FIPK, is K&N's ultimate performance product. These performance intakes are designed to increase power by as much as 10%. 57 Series FIPK's are CARB exempt, street legal in all 50 US states, com ... more info



Provides More HP And Increases Acceleration. Washable/Reusable. Enhances Air Flow. Keeps Dirt On The Outside. Quick Throttle Response. More Power Throughout RPMs. Smoothes The Incoming Air. Million Mile Limited Warranty. ... more info

The 57 Series Generation II air intake, also referred to as an FIPK, is K&N's ultimate performance product. These performance intakes are designed to increase power by as much as 10%. 57 Series FIPK's are CARB exempt, street legal in all 50 US states, com ... more info



K&N Typhoon Air Intake Systems Built for performance and show, the Typhoon Air Intake System is a free-flowing mandrel-bent aluminum tube induction system designed to fit many sport compact performance vehicles and muscle cars. Each kit is proven on a ... more info


Extensively Tested And Validated. Increases Air Density. Increases Power. Increases Fuel Economy. Reduces Exhaust Gas Temps. Accommodates Engine Movement. To Protect Components From Tearing Or Separating. 5 Year Warranty. ... more info


Spectre air intake systems are designed to get the most horsepower and torque from your vehicle while they protect your engine from harmful debris. This air intake comes with a red Spectre reusable low restriction air filter, high quality polished aluminu ... more info

The 57 Series Generation II air intake, also referred to as an FIPK, is K&N's ultimate performance product. These performance intakes are designed to increase power by as much as 10%. 57 Series FIPK's are CARB exempt, street legal in all 50 US states, com ... more info




Mr. Gasket Chrome Push-On Oil Breather Caps are designed to provide excellent ventilation to the engine. They feature side PVC hook up tube which ensures extreme durability. These caps are chrome plated and are backed by a limited warranty. ... more info

K&N Typhoon Air Intake Systems Built for performance and show, the Typhoon Air Intake System is a free-flowing mandrel-bent aluminum tube induction system designed to fit many sport compact performance vehicles and muscle cars. Each kit is proven on a ... more info


K&N 63 Series Air Intake shown installed on a 2014 Chevy SilveradoView larger K&N 63 Series Air Intake shown installed on a 2011 Dodge Challenger SRT8View larger A Complete Air Delivery System K&N 63 Series air intake systems completely replace the facto ... more info


Available in black, red, blue, or chrome, Spectre鈥檚 Air Duct Hose is designed to attach directly to an airbox inlet, plenum, intake tube or mounting plate with a 3 inch outside diameter to bring cooler air into the engine. Multiple pieces can be threaded ... more info



Speed By Spectre, The 400mph company. Rooted in racing, we design and build every product with the same goal in mind; the best performance in the market... proven on the racetrack! Speed By Spectre couplers, tubes and related components allow you to desig ... more info

The 57 Series Generation II air intake, also referred to as an FIPK, is K&N's ultimate performance product. These performance intakes are designed to increase power by as much as 10%. 57 Series FIPK's are CARB exempt, street legal in all 50 US states, com ... more info



This Spectre air duct hose attaches directly to a 4 inch air box inlet, plenum, intake tube or mounting plate to bring cool air into the engine. All Spectre air intake components are designed and built using high quality materials and engineered for optim ... more info

AirAid Modular Intake Tubes provide a smooth, unrestricted path which increases airflow up to 400 CFM. They are made from cross linked, high density polyethylene and are backed by a 鈥渘o hassle lifetime warranty. These modular intake tubes come with the ne ... more info

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