We Are TMZ Performance.

We specialize in performance oriented driveline services and performance products for multiple platforms. If you have general or technical questions regarding the services or products mentioned on this website, or if there is something you are looking for that you may not see, please do not hesitate to contact us!



Internal Modifications:

Block: 7-Bolt Split Thrust Bearing; Balanced, Blueprinted, Line Honed Mains,
Torque Plate Bored, Balanced Rotating Assembly, Bore 0.005” Over.


Bore & Stroke (mm):
85.125mm & 100.0mm.

Compression Ratio:
~8.3 : 1

CP Custom Stroke, Custom Pin Height, 0.005″ Overbore.

Piston Skirts: Xylan 1010 Low Coefficient 0.002”.

Piston Rings:
Total Seal Customs.

Rods: Custom Oversize Groden Aluminum Rods.

Wrist Pins: Custom CP 23mm 0.220”-Wall Tool Steel Pins.

Locks: Wire Locks

Rod Bearings:
Mitsubishi Aluminum with Custom Machinework for Groden Rods Locator Dowels.

Rod Bolts: ARP L19 Oversize Rod Bolts.

2.4L 4G64 7-Bolt Stroker, from 2002 Kia Optima.

Main Bearings:
Clevite Custom Split Thrust 99-Spec Bearings.

Main Studs:
ARP – 8740 Alloy.


1991 Cylinder Head Swap w/ Valve Job; Mild Porting with Bowl/Throat Porting, and TMZ Performance 11mm Shouldered Dowels for Head Stud Reinforcement.  Port Work By Dale Morss Machine.

Head Gasket: Mitsubishi Multi Layer Steel (OEM).

Head Studs:
ARP CA625+ Alloy 7-Bolt 11mm.

Crower Custom’s ~292i/292e, High-Lift Cams.

Cam Gears:
HKS (X 2).

Ferrea 1mm-Oversize Stainless Steel Swirl-Polished Back-Cut Valves.

Valve Guides:
Bronze Valve Guides.

Valve Seals:
FFWD Connection “Low Rider” Viton Performance Valve Seals.

Valve Springs:
Supertech High Spring Rate Dual Valve Springs.

Supertech Titanium.


Intake: K&N 5” inlet 7”X12” Air Filter, 5”-Diameter Aluminum Intake Pipe.

Intake Manifold / Throttle Body: Beyond Redline Performance Sheet Metal Intake Manifold with 1991 60mm Throttle Body Swap.

Valve Cover: Frontline Fabrication Billet 6061 Aluminum Valve Cover with -10AN Fragola 100010 low-profile banjo fittings, Frontline Fabrication Billet COP Plate

Intercooler: Custom 2.5” Powder-Coated Stainless Steel Short Route Intercooler Pipes, Precision Turbo 34”x12”x 3.5” Large Intercooler Core with Cast End Tanks, TiAL Q BOV.  Turbo Smart Manual Boost Controller, -4AN Vacuum Lines, Custom Cold Air Ducting, Custom Headlight Vent.

TiAL 44mm HP Dual Spring (29.5 psi) External Wastegate, Divided Turbine Housing Feed.


Borg Warner S400sx3 74mm Turbocharger  P/N:177101:

74.2mm Inducer/ 102.5mm Exducer, 105.5mm ETT.

Compressor Cover: 5.6″ inlet/ 3.0″ outlet Bullseye Turbo RACE Cover.

Center Cartridge:
Oil Cooled BoostLab Custom 360-degree Thrust Bearing.

Turbine: 74.3mm Inducer/ 83.7mm Exducer.

Turbine Housing: T04 Tangential Divided 1.1A/R housing, 4.0” V-Band Exhaust Outlet.



DNP Performance T04 304 Stainless Steel w/ Ceramic Coating
Tubular Equal Length Exhaust Manifold w/ TiAL 44mm Divided Wastegate Flange
304 Stainless Steel Tubular External Wastegate Atmospheric Dump Tube
Custom 4.0” to 3.5” Mandrel Bend 304 Stainless Steel Down Pipe with Flex Section
3.5”x 18.0” Burns Stainless Steel Muffler to 4″ 18-gauge 6061 Aluminum “cat-back” with heat wrap.


300M Coil-On-Plug Ignition
NGK BR8ES Spark Plugs on E85/C16 mix or NGK BR9ES Spark Plugs on C16
DynaTek ARC-2 Ignition
Odyssey PC680 Dry Cell Battery
Modified Jay Racing Alternator Relocation Bracketry with Saturn 220A Alternator


Race Components Inc (RCI / AFI) 2200cc High-Impedance Fuel Injectors Primaries
Race Components Inc (RCI / AFI) 1000cc High Impedance Fuel Injectors Secondaries
Twin Walboro 255L HP Fuel Pumps In-Tank Hardwired, and Twin Walboro 255L HP Pump In-Lines Hardwired
Aeromotive Adjustable Fuel Pressure Regulator
Aeromotive Fuel Rail w/ Twin -6AN feed fittings and center-mounted –6AN return fitting
-6AN Aeroquip XRP Stainless Lines w/ Reusable Fittings for Feed and –8AN Return From AFPR to Tank
Frontline Fabrication 2G AWD Custom 10-gallon Bolt-In Fuel Cell with in-tank pickup assembly and 3x -10AN external fittings.


Custom TMZ Spec C&R Race Radiator
EVO III Oil Filter Housing w/ Large Setrab Remote Oil Cooler
Aeroquip -10 XRP Stainless Lines w/ Reusable Fittings
SPAL 12″ Cooling Fan
Davies Craig EWP115 Electric Water Pump with Pump/Fan Controller
Frontline Fabrication Custom Water Neck and Water Pump Blockoff with -16AN Aeroquip Startlite and -20AN BMRS Icore Ultra-Light Hoses and 32psi Stant Racing Radiator Cap


Electronics: AEM EMS V1, AEM 5-Bar MAP Sensor, GM AIT Sensor.


Transmission: TMZ Performance Full Race Custom Stage 5 REM Treatment/Shot-Peened Transmission, with Face Plated 1/2/3/4 gearset, Evo 1 Tall 1st/2nd & HD DSM 3rd/4th Gearset, Evo 3 5th Gearset, Modified Rails, Steel Shift Forks, TMZ 4-Spider Center Differential with Adelia Magic Clutch Type Coupler, KAAZ Super-Q Clutch-Type LSD Front Differential, B&M Short Shifter, Symborski Steel Shifter Base Bushings, Torque Solution Shifter Linkage Bushings, Hal’s Cable Bracket Aluminum Bushings, Custom 90A Urethane Motor and Transmission Mounts.

Rear Differential: Evo 8 Clutch-Type Differential with Clutch Pack Modifications, TRE Ninja Steel Clearanced Differential Side Cover, Frontline Fabrication Billet Aluminum Rear Differential Cover with Frontline Fabrication Steel Bearing Cap Upgrade, Boston Hatcher Billet Aluminum Front Differential Housing Mount Setup with Modified Stock Subframe.

Front Axles: Raxles Race Front Axles w/Custom Outer Cups.

Rear Axles: DSS Stage 5 Rear Race Axles and Wheel Bearing Assembly with ARP Wheel Studs Front/Rear and Pro Series Evo 8 Inner Cups w/ 300M shaft and 6-Ball CV’s.

Clutch: TMZ Quarter Master Gear-Drive 7.25” V-Drive Twin Disk with Race Friction Disks, Competition Clutch Forged Steel Clutch Fork, OEM Pivot Ball, OEM TOB, OEM Clutch Master/Slave.

 TMZ Performance Street Twin 7-Bolt AWD 1-Piece Chromoly Steel.

Driveshaft: DSS 2-Piece Aluminum 3.5″ HD Driveshaft w/ Upgraded Yoke.

Transfer Case: TMZ Performance 300M Output Upgrade w/ Modified Tail Housing, Frontline Fabrication Custom Billet Aluminum Transfer Case Brace.


K-Sport Kontrol Pro Fully Adjustable Coilover Kits (36-Way Adjustable Dampening, Adjustable Spring Perch, Adjustable Body and Pillow-Ball Mounts), Specialty Products Billet Aluminum Adjustable Camber/Caster Control Arms with HP Ball Joints and Urethane Bushings, Ingalls Camber Correction Kit, Pivot Carbon Fiber Strut Tower Bar.

Rear: K-Sport Kontrol Pro Coilovers w/ 985# springs, Ingalls Camber Correction Kit, Deleted Rear Sway Bar.

Frame: Frontline Fabrication 2G HD Billet Aluminum Rear Differential Cover with Bearing Cap Load Bolts, Boston Hatcher 4-Mount Billet Aluminum Front Diff Mounts, Modified Rear Subframe.


Front: 12.2” Custom TMZ-Spec Vented and Scalloped UltraLight-Weight 2-Piece Rotors with Custom Coleman Hats and Modified TCE Caliper Bracketry, Wilwood Forged Super Light 4-Piston Floating Calipers, Wilwood Race “P-Friction” Pads, Earls’ Stainless Steel Lines.

Rear: 11.75″ TMZ Performance -Spec Drilled/Vented/Scalloped UltraLight-Weight 2-Piece Rotors with Custom Wilwood Hats, Custom TMZ Performance Caliper Bracketry, Wilwood Forged Dynalite 4-Piston Floating Calipers, Wilwood Street/Track “E” Pads, Earls’ Stainless Steel Lines.


Wheels (street): 17”x7.5” Rota Sub Zeros – Steel Gray.

Tires (street):
245/40/17 M&H / Scott CamberTire R-Compound Tires.

Wheels (race): 16”x7” Rota Slipstreams – Flat Black.

Tires (race): 26”x9.5”x16” Hoosier Quick Time Pro DOT-Approved Slicks.

Body: Debadged, Shaved Rear Spoiler, Shaved Rear Wiper Assembly.


Electronics: PLX M300 Wideband Gauge, Autometer Ultralite 30-0-45psi Boost Gauge, Autometer Ultralite 2 Coolant Temp Gauge, Autometer Ultralite 2 Oil Pressure Electric Gauge, Mach-V Molded 2-Gauge Center Vent Panel, Boost Gauge Mounted on Autometer Cage Mount Gauge Pod.

Wiring: Fully Redone Chassis Harness Relocated to Passenger-Side Under Dash.

Steering: Power Steering Deleted, NRG Quick Release Steering Wheel/Hub Assembly.


Fire Suit:
  Sparco Pro Driver 3-Layer Nomex 1-Piece Suit, SFI 3.2A/5.

Helmet:  HJC FS-15 Custom Carbon w/Iridium Lens, SNELL SA2005/ SFI 31.2A.

Neck Collar:  RCI, SFI 3.3.

Shoes:  Sparco Race Model Nomex Shoes and Nomex Socks, SFI 3.3A/5.

Gloves: Impact Pro Race Gloves, SFI 3.2A/5.

Harnesses:  Impact 3” 5-point Latch & Lock Harness, SFI 16.1 (driver), RCI Platinum 3″ 5-point Latch & Lock Harness (passenger).

Seats:  Cobra Kevlar Suzuka Pro Seat with Cobra Side Brackets and Custom Floor Mount Locators, Custom Hillbilly Canadian Tuxedo Passenger Seat, “Reserved for D.B.”.

Cage:  TMZ & Beyond Redline Custom 10-Point 4130 Chromoly 1 5/8” tube, 8.50 sec. spec w/ Quick-Release Parachute Bracketry and Window Net Bracketry.

Window Net: RCI Platinum Ribbon Trapezoidal Window Net.

Parachute: Simpson Sky-Jacker 10-Foot Parachute w/ Custom Cable/Release Assembly.

Scattershield:  Three Speed Stainless Steel Scattershield, SFI 6.1.

Drive Shaft Loops: Frontline Fabrication Front and Rear Drive Shaft Loops.

Fire Safety: FireFox dual tank 10#/5# FE-36 fire system and 2.5# FE-36 Hand-Held Extinguisher.

Oil Catch Can:  Oval Craft Custom Aluminum Liquid Overflow.

Coolant Catch Can: Stock.

Brake Master/Clutch Master Reservoirs: Frontline Fabrication Custom Integrated Reservoir.