GTR Exhaust, RX8 Headers, and More - Upgrade

Who: Absolute Motor Specialties (AMS)
What: MaxFlow Manifolds Rides: '90-'96 Nissan 300ZX
Source: www.amszstore.com, 905.672.5828
Who says old cars don't get any new products? AMSreleases its turbo manifolds for the fourth-generation Z. Being cast iron, these do not crack as easily as tubular-style ones. For a nice, clean install, the OEM heat shields can be modified to fit on these, but then no one would see these sexy babies. Manifolds come with all hardware and gasket, and are even available with a cryogenic hardening process for extended life.

Who: Password:JDM
What: Carbon-Fiber Driveshaft
Rides: '00-08 Honda S2000
Source: www.passwordjdm.com, 888.PW.JDM.01
Designed and tested to withstand 1,500 ft-lb of torque, these carbon-fiber drive shafts from Password:JDM are nearly impossible to break. Being made of dry carbon-fiber keeps the rotational mass down, which means less horsepower is lost between the transmission and rear wheels. Save weight and gain power at the same time with this upgrade.

Who: K&N
What: High Flow Air Filter
Rides: '08-09 Mitsubishi Lancer and Evolution X (4B11/4B12)
Source: www.knfilters.com, 800.858.3333
K&N drops another direct drop-in replacement for both the Lancer and Evo X. This superior filter element increases horsepower since it's less restrictive. As with all K&N filters, these are cleanable and reusable.

Who: Endless
What: Zeal Function-A and Function-T coilovers

Rides: '09 Nissan R35 Skyline GT-R
Source: www.endlessusa.com, 714.847.0694
Zeal Function-A coilovers are made with an aluminum shock body, while the Function-T line has a steel shock body. Both models allow the buyer to adjust damper setting, pick the type of upper mounts and pick spring rates. To keep these clean and from jamming up with rust, they are nickel boron-plated. And if you should ever need to, Endless offers overhauling services here in the States at its Southern California facility.

Who: Hose Techniques
What: Silicone Hoses
Rides: Various Applications
Source: www.hosetechniques.com, 866.GOT.HOSE
Give your engine a completely different look by replacing the black hoses in your engine bay with colored ones from Hose Techniques. Colors available are super blue, red, black and silver. FYI: Replacing old deteriorating rubber hoses with silicone ones may also fix mysterious, intermittent engine problems.