Contact us at z1sales@z1auto.com for further details and pricing
Contact us at z1sales@z1auto.com for further details and pricing
This newly revised twin scroll downpipe from Tomioka Racing eliminates the post-turbo cats and is a great bolt on for those who have swapped in JDM V7/V8 engines or who have switched to the twin scroll turbos. It’s thoughtfully made as a US length unit allowing it to bolt up to any popular exhaust sold here (Borla, HKS, Greddy, Apexi, Magnaflow, Invidia etc)
contact us to order yours!

The highly anticipated exhaust from Cobb Tuning for the Focus ST is just days away! Get yours reserved by emailing z1sales@z1auto.com
This will be offered as both a catback and turbo back section. In addition, Cobb will also include the exhaust with their new Stage 3 power pack. This compliments the Stage 1 and 2 kits already available for purchase.
Baseline, the car dynos at ~220whp and 266 ft/lbs of torque on 93 octane
Stage 1 consists of the Accessport and produces 232 whp and 313 ft/lbs.
Stage 2 consists of •Cobb Accessport •Cobb Intake System amd •Cobb FMIC (Front Mount Intercooler) all of which adds up to ~250 whp and 308 ft lbs of torque…at the wheels on 93 octane!
Stage 3 consists of •COBB Accessport •Cobb Intake System amd •Cobb FMIC (Front Mount Intercooler) •Cobb Turboback Exhaust (downpipe + catback) and nets ~266 whp and 335 ft/lbs of torque at the wheels!!
Stage2 and 3 packages are also available without the Accessport, for those who have one already or are using an alternate form of ecu tuning.
Further gains may be realized via a specialized pro-tune as well
To order your exhaust, or Cobb Staged Package, just drop us a line at z1sales@z1auto.com
We are listing this on behalf of a good friend and client of ours as a private sale. Car is located in the Northeaster US, and has been well looked after and tastefully modded. Finished in Super Clear Red II, it features a Fujitsubo catback exhaust, Ohlins coilovers, Mines intake, electronic turbo timer and boost controller as well as Prodrive GC010E Forged wheels.
Asking price is $32,500.00. Delivery can be arranged at buyers expense anywhere in the world.
Serious enquiries can be sent to z1sales@z1auto.com
We’ve got 3 new coilover setups now available for your E90/E92 BMW M3
First up, the Zachs setup. This is a terrific street friendly kit that gives you up to ~60mm of height reduction, 20 way adjustability, and has a monotube, inverted strut design. Priced at $2799 for the kit.
Next, the Ohlins Road and Track coilovers. If your car is day to day workhorse, and weekend track warrior, this is THE setup for you! Features Ohlins newest DFV valving, with adjustable rebound/matching compression adjustment front and rear, Eibach ERS race springs (default rates are 343 lbs front, 685 lbs out back), full aluminum bodies (with dust boots!), and a 2 year warranty. They are also fully rebuildable and customizable for valving down the road too. Priced at $3100 for the kit.
Lastly, the PSI Raceline Kit – when you’re ready to go all out club racing! Features separate compression and rebound adjustment (front has 20 clicks bump adjustment, 40 clicks reboundadjustment, and 22 clicks bump/rebound out back) and can be prepared with rear coilover or standard setup (coilover recommended for cars with weld in cages or reinforced shock towers only). Includes Eibach ERS springs and pillowball front (camber/caster adjustable) and rear mounts. Contact us at z1sales@z1auto.com for pricing.
We have a set of very gently used (under 1000 miles) set of Ohlins Road and Track coilovers for sale to suit the 2003-2008 350Z and 2003-2007 G35 coupe and sedan (non AWD model only). These were used for demonstration purposes only and are in as-new condition. Shown unassembled out of the box in the picture, but you will receive them fully assembled upon delivery.
These feature Ohlins DFV valving, pillowball mounts front and rear, 2 way height adjustment. These allow for over a 2 inch drop, yet maintain the OEM rear suspension layout. Out of every coilover we have used on these cars (over 20 combos to date), these are, without question, the most composed, balanced set. The valving adjustments are meaningful….a click makes a difference that can immediately be felt.
Specs:
•Spring Rates: Front: 572 lb/in, Rear: 315-400 lb/in (very slightly progressive)
•High quality lightweight aluminium construction
•Gas pressurised with Nitrogen to reduce oil cavitation
•Single adjustable with 40+ clicks of rebound adjustment
•Internal gas reservoir
•Threaded spring platforms on damper body for independent spring preload adjustment
•Independent ride height adjustment via threaded lower mount
•Fitted with camber adjustable pillowball top mounts (where applicable)
•Fitted with dust covers to protect dampers from road dirt and to prolong service life
•Corrosion salt spray tested to ISO 9227
•2 year manufacturer warranty
•All dampers are dyno tested and matched before delivery to the customer
•Dampers can be revalved to suit specific customer requirements
We sell these new for $3359+$65 shipping in the 48 states. We are offering this set for $2695 delivered in the 48 states. Worldwide shipping available for an additional cost. Contact us at z1sales@z1auto.com for ordering details. This is a private sale.
As many have found out, Cusco discontinued their Zero2R coilovers. As such, replacement parts can no longer be obtained.
However, all hope is not lost! Cusco phased out the Zero2R and replaced them with the superior Zero3R. The 3R is 24 way adjustable vs 5 way adjustable from the old versions.
We have a kit that includes all the items you’ll need for the upgrade. The shocks are sold in pairs only, to ensure proper balance, and pricing is the same as the older Zero2R’s were!
To ensure compatibility, contact z1sales@z1auto.com with the following info:
1. Year, Make, Model of your car
2. Original part # – this can be found on the original Cusco damper, right on the upper portion of the casing.
3. Inner diameter of springs
Cost for the PAIR of replacement dampers is $1025.00 delivered anywhere in the 48 states, and where required, will include any ancillary hardware to make it a complete, direct, bolt on affair.
ACT has recently announced their Monoloc Wedge Collar upgrade kit for the Mitsbishi Evo, Subaru WRX and STi, Mazda RX7. This setup directly replaces the 2 piece unit found in these pull type clutches with a single piece unit. This upgrade will eliminate the dreaded snap ring from popping off during hard driving. Evo guys know this sensation in particular – once that snap ring pops off, the clutch no longer works and often, the clutch components can be damaged and in need of replacement.
The single piece design (made of hardened Chromoly steel) equally distributes the load on the bearing, and thus on the pressure plate regardless of how hard the car is being driven. This will work on any stock or aftermarket clutch for the above cars that utilize a stock style throw out bearing.
To order, contact z1sales@z1auto.com. The initial batchn is going to very limited availability, so spaces are going to get snatched up quickly. Price is $72 shipped in all 50 states, and $79 to Canada