The Nissan R35 GT-R, one of our all time favorite performance platforms, is an awesome package right out of the box. But as any die-hard gearhead can attest, there’s never enough power to go around. In that spirit, HKS USA recently introduced a new front mount intercooler system for the Japanese supercar.

Featuring two lightweight, large capacity intercooler cores, polished aluminum piping and a size-matched carbon fiber air duct, this setup will improve overall intercooler air volume capacity and cooling efficiency. In addition, the design of the core has been revamped, leading to minimum pressure loss under high boost levels – who doesn’t want high boost levels?! – and should reduce weight.

Suggest retail price is $4,795.00 and is available through Authorized HKS USA Dealers. And also make sure to check out other GT-R performance parts from HKS and other topline manufacturers.

Sourcebox

HKS USA
13401 S. Main Street
Los Angeles, CA 90061
(310) 491-3300

Aside from the almost ubiquitous presence of the Chevy Camaro and supporting aftermarket companies at SEMA, it was hard to pinpoint any particular trend or direction the aftermarket is taking. We did notice a dearth of aftermarket body kit companies (thank goodness), but this alone doesn’t say much about where the industry is nor where it is headed. We hold our breath, hoping for some innovation in 2010. With that being said, there still was plenty of cool cars to admire from afar. Here’s our best pic(k)s of SEMA 2009.

Denso Iridium Spark Plug After 15,000 Miles

With this feature, we launch a new category of editorial on RevdCars.com: “Cheap Thrills.” These aren’t the kind of thrills that will likely get you arrested and thrown in the slammer. Rather, these are small, affordable upgrades you can perform on your car to achieve better performance, realiability and / or driving experience.

Reportedly invented by Edmond Berger in 1839, spark plugs are the often-overlooked component of an engine. Most people don’t give a second thought to replacing them, relegating this rather simple maintenance item to their dealer or local mechanic during a “tune up” (newer vehicles really don’t need “tune ups” per se). But checking and replacing your vehicle’s spark plugs at regular intervals can pay dividends.

Our in-house Mitsubishi Evolution IX MR came equipped with NGK Iridium spark plugs from the factory. Compared to spark plugs with a conventional copper center electrode, iridium spark plugs – due to the high temperature nature of iridium – allow the use of a smaller center electrode, which will not melt or corrode away. When you combine this increased level of durability and the more efficient spark afforded by iridium, these spark plugs will provide more efficient combustion translating into performance and economy gains. Indeed, the advantages iridium spark plugs permit are ideal for high performance applications like the turbocharged 4G63 engine in the Evo IX.

At 15,000 miles on the odometer, the NGK’s were swapped for Denso Iridium spark plugs. Although the Mitsubishi service manual advises a longer change interval, we were pleased by the results. Immediately, idle smoothed out and engine response was improved. Now with 30,000 miles on the odometer, we checked out the Denso Iridium plugs previously installed. The plugs looked almost new, the center electrode showing no signs of any corrosion or melting. And idle and engine response is still excellent.

While we can certainly continue to use the plugs, we figured as long as they were out, we’d install a fresh set. Sure, iridium plugs do cost more than standard copper or platinum plugs, but the performance and efficiency advantages they offer more than justify the extra cost in our opinion. Even if your pocketbook does not permit spending upward of $25 per plug, regularly checking and replacing your vehicle’s spark plugs will enhance the vehicle ownership and driving experience.

Sourcebox

Denso Sales California, Inc.
3900 Via Oro Avenue
Long Beach CA 90815
(888) 96-DENSO

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The 350Z was hugely popular with the aftermarket crowd and we foresee the same level of popularity and aftermarket support for the 370Z. It is a new platform so it will take a bit of time for manufacturers to develop parts for the car. We will update this list as often as necessary to provide you with as comprehensive a list as possible.

Some of the parts listed below have been introduced / launched in Japan, but not in the States. Please verify compatibility and availability with each brand’s respective distributor in the US.

**Brake pads listed below are designated for the optional sport brake package (4-piston front / 2-piston rear) ONLY**

Brake Pads (OE Replacement; F/R) – Street

• Endless SS-Y Sport / Part #EP461 front / EP462 rear (universal for all Endless pads for 370Z)/ $155 front or rear
• Endless SS-M Sport / $250 / $250 / $450 set
• Endless NS97 / $198 / $198
• Project µ B Force / Part #F210 front / R210 rear (universal for all Project µ pads for 370Z) $165 / $155
• Project µ Type NS / $135 / $125

Brake Pads (OE Replacement; F/R) – Street & Track

• Endless MX72 / $265 / $265 / $480 set
• Project µ Level Max 700 / $260 / $250
• Project µ Level Max 900i / $310 / $290
• Project µ Type HC Plus / $250 / $230

Brake Pads (OE Replacement; F/R) – Track

• Project µ N1 Racing / $320 / $300
• Project µ Racing 777 / $340 / $320
• Project µ Racing 999 / $340 / $320

Brake Kits

• Endless 6-Piston Inch-Up Kit (front) / 370×32 rotors / $4,820
• Endless Monobloc 6-Piston Kit (front) / 370×32 rotors / $7,680
• Endless Monobloc 6-Piston Kit (rear) / 355×32 rotors / $6,800
• Endless Monobloc 4-Piston Kit (rear) / 332×30 rotors / $8,780
• Endless Racing 6-Piston (front) / Racing Big 4-Piston (rear) Kit / $9,800
• Endless 6-Piston (front) / Racing Big 4-Piston (rear) Kit / $9,460
• Endless Monobloc 6-Piston (front) / Monobloc 6-Piston (rear) Kit / $14,000
• Endless Monobloc 6-Piston (front) / Monobloc 4-Piston (rear) Kit / $16,060
• Project µ Racing Caliper Kit (front) – 6-piston calipers, 380×32 rotors / Part #RC6-N113C /$8,300
• Project µ Racing Caliper Kit (rear) – 4-piston calipers, 355×32 rotors / Part #RC44-N213B / $6,500
• StopTech Big Brake Kit (front) – 6-piston calipers, 380×32 rotors / Part #83.488.6800.xx*/ $3,195
  • “xx” specifies caliper color and rotor configuration (slotted vs. cross-drilled)
• StopTech Big Brake Kit (rear) – 4 piston calipers, 355×32 rotor/Part #83.646.0047.xx* / $2.595

Engine – Exhaust

• HKS Legamax Premium / Part #32018-AN01 / Price TBD
• HKS Stainless Steel Center Pipe / Part #33004-AN002 / Price TBD
• Fujitsubo Legalis R / Part #760-15481 / Price TBD
• Fujitsubo Legalis R Type S / Part #760-15482 / Price TBD
• Fujitsubo Super Ti / Part #460-15481 / Price TBD

Engine – Intake

• HKS Premium Suction Kit / Part # TBD / Price TBD
• HKS Racing Suction Kit / Part #70020-AN012 / Price TBD
• HKS Super Hybrid Filter / Part #70017-AN004 (same part # as Infiniti G37) / $70.00; includes two filters

Suspension / Chassis

• HKS Hipermax III Coilover System / Part #80140-AN013 / Price TBD
• Tein Mono Flex Coilover System / TBD

Sourcebox

Endless / Zeal USA
18421 Gothard St. Suite #200.
Huntington Beach, CA. 92648
(714) 847-0694

HKS USA
13401 S. Main Street
Los Angeles, CA 90061
(310) 491-3300

Mackin Industries (Project µ)
9921 Jordan Circle
Santa Fe Springs, CA 90670
(562) 946-6820

Tein USA (Tein / Fujitsubo)
9798 Firestone Blvd.
Downey, CA 90241
(562) 861-9161

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So what to do if a stock Evolution X isn’t enough to thrill the sense? Well, here’s our parts guide for the CZ4A! Please keep in mind that some parts are compatible ONLY with the Evo X GSR, such as the clutch systems.

• We’re not going to list every part under the sun; rather, we recommend parts that we would and DO use ourselves!
• If you feel your company’s products belong on this and / or future aftermarket parts guides, email us!

Accessories

• AMS Harness Bar / Part #A0136A-1A / $479.99
• HKS Bumper Protector Set / Part #34005-AM003 / $350
• HKS Limited Edition Oil Cap / Part #24003-AM002 / $54.97
• HKS Lower Temp Oil Cooler Thermostat / Part #15999-AM001 / $65
• HKS Turbo Timer Harness / Part #4103-RM006 / $15
• WORKS Grab Shift Knob / Part #410.110 / $59

Brake Pads (OE Replacement; F/R) – Street

• Endless Vita Nuova / Part #EP357 / EP452 (universal for all Endless pads) / $105 (front only)
• Endless SS-Y Sport / $155 / $155
• Endless SS-M Sport / $250 / $250 / $450 set
• Endless SS-H / $220 / $220
• Endless CC-A / $185 / $185
• Endless NS97 / $198 / $198
• Project µ B Force / $165 / $155
• Project µ Type NS / $135 / $125
• Project µ Rear Handbrake Pad / $250

Brake Pads (OE Replacement; F/R) – Street & Track

• Endless MX72 / $265 / $265 / $480 set
• Project µ Level Max 700 / $260 / $250
• Project µ Level Max 900i / $310 / $290
• Project µ Type HC Plus / $250 / $230

Brake Pads (OE Replacement; F/R) – Track

• Endless MA22B / $320 / $320
• Endless ME20 / $255 / $255
• Endless N35S (road/rally) / $255 / $255
• Endless Type MA45B / $600 (front only)
• Project µ N1 Racing / $320 / $300
• Project µ Racing 777 / $340 / $320
• Project µ Racing 999 / $340 / $320

Brake Kits

• AMS Lightweight Front Brake Kit / Part #A055A-1A / $1,075.95
• Endless 6-Piston Inch-Up Kit (front) / $4,600
• Endless Monobloc 6-Piston Kit (front) / $7,680
• Endless Monobloc 6- / Racing 4-Piston Kit (front & rear) / $11,550
• Endless Racing 4-Piston Kit (rear) / $4,050
• Endless Racing 6-Piston Kit (front) / $4,930
• Endless Racing 6- / Racing 4-Piston Kit (front & rear) / $8,100
• Project µ Forged Sport Caliper Kit Set (front & rear w/ rotors) / Part #FS644-M105USA / $7,270
• StopTech Big Brake Kit (front) – 6 piston calipers, 355×32 rotor / Part #82.625.6700.xx*
  • “xx” specifies caliper color and rotor configuration (slotted vs. cross-drilled)
• StopTech Big Brake Kit (rear) – 4 piston calipers, 355×32 rotor/Part #83.625.04G.xx*

Brake Lines

• AMS Stainless Steel Brake Lines / $166.80
• Endless Swivel Racing Type Brake Lines / Part #EB604 / $440
• Endless Swivel Steel Type Brake Lines / Part #EBSSB604 / $270
• Project µ Teflon Brake Lines / Part #BLM015S / $355
• WORKS Steel Braided Brake Lines / Part #330.403 / $149

ECU

• WORKS Brain Flash ECO / Part #107.102 / $199
• WORKS Brain Flash P1 / Part #100.102 / $499
• WORKS Brain Flash P2 / Part #100.204 / $549

Engine – Cooling

• AMS Radiator Hose Kit / Part #A0092-1A / 2A / $249.99

Engine – Fuel

• AMS Fuel Rail / Part #A0045A-1A / 2A / $239.95

Engine – Exhaust

• AMS 3″ High Flow Cat / Part #A0057A-2A / $339.95
• AMS “Widemouth” Downpipe / $449.95
• AMS Single Tip Catback Exhaust / Part #A0085A-1A / $685
• AMS Test Pipe / Straight Pipe / Part #A0057A-1A / $199.95
• ARC Titanium Exhaust System (rear section) / Part #ATSCZ4A-A / $4,278
• ARC Titanium Exhaust System (full cat-back) / Part #ATSCZ4A-B / $5,500
• Fujitsubo Legalis R / Part #FJ 170-32073 / TBA
• HKS Centerpipe 65mm / Part #33004-AM001 / $400
• HKS Front Pipe / Part #33006-DM001 / $299
• HKS Hi-Power Exhaust / Part #31008-BM001 / $815
• HKS Legamax Premium Exhaust (rear section) / Part #31021-AM002 / $825
• MXP Test Pipe / Straight Pipe / Part #MXTPCZ4AR / $220
• MXP Exhaust System / Part #MXSPCZ4A / $1,245
• WORKS Exhale Axle Back Muffler / Part #147.103 / $$599
• WORKS Exhale Downpipe / Part #143.103 (non-coated; #143.104 (thermal coated) / $289; $349
• WORKS Cast O2 Housing / Part #142.103 (non-coated); #142.104 (thermal coated) / $399; $449
• WORKS Stealth Muffler / Part #140.501 / $199
• WORKS Test Pipe / Straight Pipe / Part #145.105 / $199

Engine – Head Gasket

• HKS Metal Head Gasket 1.0mm / Part #23001-AM006 / $235
• HKS Metal Head Gasket 1.2mm / Part #23001-AM007 / $275
• HKS Metal Head Gasket 1.5mm / Part #23001-AM008 / $295

Engine – Ignition

• HKS Super Fire Racing Spark Plug M40XL / Part #50003-M40XL / $24.97 each
• HKS Super Fire Racing Spark Plug M45XL / Part #50003-M45XL / $24.97 each

Engine – Intake

• AMS Cold Air Intake Pipe / Part #A0064A-5A / $544.95
• ARC Aluminum Intake Suction Pipe (polished) / Part #AAIPCZ4A / $422
• ARC Dry Carbon Intercooler Air Guide / Part #AEDCC4ZA / $378
• ARC OEM Bypass Valve Pipe Kit / Part #ABOPCZ4A / $288
• ARC Super Induction Box (unpolished) / Part #AIDBCZ4A / $756
• ARC Titanium Intake Suction Pipe (name plate version)/ Part #ATIPCZ4ANP / $1,106
• ARC Titanium Intake Suction Pipe (etching version) / Part #ATIPCZ4AEC / $956
• HKS Premium Suction Kit / Part #70018-AM003 / $435
• HKS Racing Suction Reloaded Kit / Part #70020-BM007 / $590
• HKS SQV Kit / Part #71004-AM015 / $465
• HKS SQV Recirculation Kit / Part #71002-AM001 / $55
• HKS Super Hybrid Filter / Part #70017-AM007 / $45
• WORKS Diverter Valve / Part #125.103 / $229
• WORKS High-Flow Drop-In Air Filter / Part #110.111 / $99

Engine – Intercooler

• AMS Front Mount Intercooler / Part #A0047A-1A / $699.95
• AMS Lower Intercooler Pipe / Part #A0140A-1A / 2A / $299.95
• AMS Upper Intercooler Pipe / Part #A0054A-1A / 2A / $295
• ARC Intercooler Kit / Part #AM073CZ4AG / $1,933
• ARC Intercooler Piping Kit / Part #AICPCZ4A / $332
• HKS Front Mount Intercooler Type-1 / Part #13001-AM007 / $1,695
• HKS Front Mount Intercooler Type-2 / Part #13001-AM006 / $2,395
• HKS Intercooler Piping Kit / Part #13002-AM003 / $750

Engine – Internal

• AMS / Ross Pistons / Part #A086A-1A / $625

Engine – Miscellaneous

• AMS A/C Delete Kit / Part #A0116A-1A / $99.95
• AMS Motor Mounts / Part #A0083A-1A / $63.95
• AMS Small Battery Kit / Part #A0091A-1A / $149.95

Engine – Turbo

• HKS Upgraded Turbo Actuator / Part #14030-AM001 / $230
• WORKS GT-Series Turbo Kit (includes Garrett GT 3076 turbocharger, manifold, downpipe, gaskets & hardware) / Part #141.102 / $3,999

Suspension / Chassis

• AMS Carbon Fiber Roof / Part #P0318A-1A / $1,235.95
• AMS Lexan Window Kit / Part #A0108A-1A / $1,350
• AMS Lightweight Front Crossmember / Part #A0060A-1A / $267.95
• HKS Hipermax III / Part #80140-AM003 / $2,095
• HKS Hipermax III Sport / Part #80155-AM003 / $2,275
• Tein Flex Coilover System / Part #DSE18-6USS4 / $1,980
• Tein Mono Flex Coilover System / Part GSE18-FUSS4 / $2,160
• Tein Super Racing Coilover System / Part #DSE18-81LS1 / $4,000
• WORKS / Ohlins Stage III DFV Coilover System / Part #227.103 / $3,599
• WORKS Adjustable Front Sway Bar / Part #231.101 / $299
• WORKS Adjustable Rear Sway Bar / Part #231.102 / $249
• WORKS Rear Pillow Ball Mounts / Part #240.200 / $249
• WORKS Ride Springs / Part #220.101 / $279
• Zeal Function Xs Coilover System / $2,565
• Zeal Function X Coilover System / $3,000
• Zeal Super Function C Coilover System (6×6 way) / $5,200

Transmission

• AMS Lightened Driveshaft /$695
• AMS Shifter Base Bushing / Part #A0170B-1A / $29
• AMS Solid Rear Differential Mount / $119.95
• AMS Under Hood Shifter Bushings / Part #A048A-1A / $35.95
• Exedy Stage 1 Organic Clutch Kit / Part #05803A
• Exedy Stage 2 Cerametallic Clutch Kit / Part #05952A
• Exedy Twin Plate Clutch Kit / Part #MM062SD
• Exedy Triple Plate Clutch Kit / Part #MM063SB
• Exedy Carbon Clutch Kit / Part #MM062SDMC1
• WORKS Clutch Kit / Part #162.203 / $799
• WORKS Hybrid Shifter Cable Bushing / Part #421.203 / $49
• WORKS Shifter Console Bushings / Part #421.102 / $39
• WORKS Stainless Steel Clutch Line / Part #167.101 / $69
• WORKS Spin Aluminum Flywheel / Part #166.102 / $489
• WORKS Throw 5-Speed Short Shifter / Part #420.111 / $159

Sourcebox

AMS
1760 Metoyer Court
West Chicago, IL 60185
(847) 709-0530

Endless / Zeal USA
18421 Gothard St. Suite #200.
Huntington Beach, CA. 92648
(714) 847-0694

Exedy Globalparts Corp.
8601 Haggerty Rd South
Belleville, MI 48111
(800) 346-6091

HKS USA
13401 S. Main Street
Los Angeles, CA 90061
(310) 491-3300

Mackin Industries (ARC / MXP / Project Mu)
9921 Jordan Circle
Santa Fe Springs, CA 90670
(562) 946-6820

StopTech
1805 S. Wilmington Avenue
Compton, CA 90220
(310) 933-1100

Tein USA (Tein / Fujitsubo)
9798 Firestone Blvd.
Downey, CA 90241
(562) 861-9161

WORKS
29673 Arnold Drive
Sonoma, CA 95476
(415) 226-2500

Our friends at HKS USA, purveyors of fine engineered performance products, have introduced a new downpipe for the 2008 Subaru WRX and WRX STi 5-door hatch – Part #33006-BF002; $475 MSRP . As always, adding TRUE performance products will always net in real power additions.

Constructed of a cast-iron bellmouth mated to 75mm SUS304 stainless steel piping, this new HKS downpipe is a direct bolt-on replacement for the restrictive factory downpipe (read: choking point inhibiting power). A newly designed exhaust flange adapter allows the downpipe to bolt up to the factory center pipe, HKS center pipe, or the soon-to-come HKS 75mm full cat-back exhaust system, eliminating all exhaust restrictions.

This new downpipe is designated as OFF-ROAD USE only, meaning it won’t pass emissions restrictions in your local state. So keep it on the track only.

Sourcebox

HKS USA
13401 S. Main Street
Los Angeles, CA 90061
(310) 491 3300