2006-2011 Chevy HHR Underhood Performance
Wet or Dry ZEX Nitrous Oxide System for 4 and 6 Cylinder Engines
$529.00
The Zex Nitrous System, also called nitrous oxide, NOS, and various other similar terms, contains patented technology and uses bottle pressu ...more >>
K&N AirCharger Intake for 08-09 HHR SS 63-3069
$414.78
K&Ns AirCharger Off-Road & Racing Performance Kits , or simply AirCharger for short, are designed to be less restrictive ...more >>
K&N Air Charger Intake Kit for HHR 2.4L 63-3056
$283.99
A sister product to the 57 Series FIPK, the 63 Series Intake Kits or AirCharger Intakes are built for many different vehicles and represent ...more >>
AirAid 200-195 Cold Air Intake System for 2006-2011 Chevrolet HHR
$288.15
AIRAID Filter Company has figured out the secret to improved throttle response in the HHR while also gaining more horsepower and torque. AIR ...more >>
Brushed Stainless Firewall and Cap Set for HHR
$176.08
Dress up your engine compartment with our 304 brushed stainless firewall w/cap. Covers the rear firewall in your engine bay and includes t ...more >>
Stainless Engine Shroud and Cap Kit for HHR
$129.99
Add style to your engine compartment with our polished stainless steel engine shroud and cap kit. This kit includes the stainless center ...more >>
Polished Top Radiator Support Cap for HHR
$89.99
Protect and beautify your radiator with this polished top radiator support cap. Crafted from 304 stainless steel, this cap is guaranteed to ...more >>
Polished Stainless Wiper Cowl for HHR
$89.99
Dramatically enhance the look of your vehicle while keeping debris away from your engine with the Polished Stainless Wiper Cowl. Crafted fr ...more >>
Taylor Space Age Boot Protectors
$49.99
If you are no longer using factory spark plug cables and the factory heat shields, and you have a supercharged engine or other high-heat pro ...more >>
Polished Stainless Water Tank Cover for HHR
$69.99
Enhance your engine compartment with the Polished Stainless Water Tank Cover. Made of super high polished 304 stainless steel, this beautifu ...more >>
$69.99
The Battery Tender PLUS is a 1.25 amp battery charger designed to fully charge a battery and maintain it at proper storage voltage without t ...more >>
Stainless Upper Hood Cap Set for HHR
$39.99
Spruce up the underside of your hood with this stainless upper hood cap kit. Crafted from 304 stainless steel, this 3-piece kit is guar ...more >>
Polished Fuse Box and BCM Cover Plates for HHR
$39.99
Spruce up your engine compartment using the Polished Stainless Fuse Box/BCM Cover Plates. Made of super high polished 304 stainless steel, t ...more >>
K&N HP-1001 Performance Gold Premium Oil Filters
$13.23
K&N Performance Gold Oil Filters for automotive applications have been constructed from the ground up to satisfy the high performance ne ...more >>
K&N Air Filter Recharging Kit 99-5050
$13.89
K&N offers a six-step maintenance system that's designed to recharge any K&N Filtercharger Air Filter. The kit includes Filtercharge ...more >>
K&N Drop In Replacement Air Filter 33-2339
$54.99
APPLICATION LIST 2006-2011 Chevy HHR (2.2L and 2.4L engines) ...more >>