Cometic MLS Head Gaskets GEN2 Coyote MLS, Multi-Layer Stainless Steel 3.701 in. Bore 0.040in. Thickness Left and Right Head Gaskets- Sale!
Cometic MLS Gaskets for GEN3 Coyote Cylinder Head Gaskets .040" Thickness 94.5MM Bore MLS HEAD GASKET , FORD 5.0 COYOTE 2018 Pair of Head Gaskets - Sale!
Cometic MLS Gaskets for GEN3 Coyote Cylinder Head Gaskets .051" Thickness 94.5MM Bore MLS HEAD GASKET , FORD 5.0 COYOTE 2018 Pair of Head Gaskets 
Ford 5.0L Gen-4 Coyote .045" Thickness 94.5mm Bore Pair of Cometic Head Gaskets- Sale!
Cometic Head Gasket MLS Style 3.701 in. Bore .040 in. Compressed Thickness 4.6 Modular Head Gaskets C5503-040 and C5502-040 
Custom Wiseco Pistons for 13/14 GT500 5.8L Designed and proven to handle upwards of 2000hp 3.681 Bore (Std Bore) will work with sleeved 5.4/5.8 Blocks or Factory Bore 13/14 Model GT500 1.220 CH -11 cc Negative Volume .866 Wrist pin .200 Thick Wall Skirt Coated .300 Top Ring Land 9350XX Ring Set will not work with Iron 5.4L Blocks Set of 8 Pistons with Pins and Rings
Custom Wiseco Pistons for Coyote 3.662 Bore will work with Gen1/2/3/4 and Voodo/Predator Cylinder Heads Packed full of performance and durability features and provided with rings, and tool steel .250 thick pins. These pistons feature a .320 thick Top ring land with a coated crown and skirts. These Pistons will also work as a replacement piston in a Gen3 Block without sleeves and will work with all the available cylinder head configurations. These pistons are -1.88cc Volume Piston Specs 3.662 Bore (Factory Gen3/4 Size) 1.165 Compression Height -1.88cc Piston Volume .866 Diameter .250 thick Tool Steel Wrist Pins Sold as a Set of 8 with Pins, and Rings
Holley EFI
HOLLEY EFI DOMINATOR ECU
The new standard in EFI with virtually unlimited capabilities Integrated electronic transmission control, drive by wire throttle control, dual wideband oxygen sensor capability, extensive amount of inputs and outputs for various combinations, and much more
Dominator® EFI Vehicle Management Systems are intended for non-emissions street and racing engine applications. In addition to the transmission control, drive by wire, and dual wideband oxygen sensor options, Dominator® systems have nearly unlimited capabilities to control any power adder, input, or output you can throw at them. Need to run a turbocharged, nitrous injected 8 cylinder running water-methanol injection? No problem with Dominator® EFI. How about control a 4L60E transmission as well as the fuel and spark on your street rod? No problem. There are also enough inputs and outputs to allow the Dominator® VMSs to serve as their own data acquisition and control module. The Dominator® VMS will eliminate the need for additional controllers as they are all contained in this one unit. The only thing limiting the Dominator® Vehicle Management System is your imagination!
Looking for a plug and play alternative for your stock or built late model factory EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kits are designed to be used with popular factory EFI engines as an alternative to the factory ECU and harness or as a replacement for your C950 ECU. The HP allows you to accurately control the fuel and ignition of your engine along with additional controls for nitrous, boost or water meth.
- “Quick Start” ignition and fueling strategy for LS x Engines
- Data Logger, scalable axes, smoothing, multiple graph view ability, rpe-defined notes fields and more
- Strip Chart Real-Time Data Viewer
- Integrated Boost Control - Boost vs Time, Boost vs Gear (Time or RPM), Boost vs RPM, Boost vs Speed, Launch control, Boost launch builder, Over-boost safeties, Boost scramble
- Traction Control - Power reduction via timing, nitrous percentage or boost (Requires Davis Technologies Holley Module)
- “Quick Start” fueling for all engines
- Option for VE based fueling strategy
- Fuel Map and Learn Function Smoothing
- Configurable User Password Protection
- Fully Configurable lap top Gauge Panel
- Eight sequentially driven 8:2 peak and hold injector drivers, capable of driving up to 16 low or high impedance injectors as a standard feature. Multiple staged injector strategies
- Eight channel Distributorless Ignition (DIS) outputs capable of directly driving “Smart” ignition coils or Holley DIS coils. Will drive 2 wire coils with the addition of PN 554-112 high current coil driver module
- Plug and Play control of factory GM 24x and 58x LSx engines
- Integrated single channel wide band oxygen sensor control. Works with NTK or Bosch sensors
- Internal data-logging standard with a huge 2GB of memory
- 4 Stage progressive nitrous control
- Turbo boost control
- Self-tuning fuel table strategy greatly simplifies tuning process
- Individual cylinder fuel and spark control allows you to unlock your engine’s potential
- Works with 4, 6, 8 cylinder engines
- Unique lb/hr based fueling strategy greatly simplifies and commonizes tuning
- Advanced idle, closed loop, and enrichment strategies allow for very stable operation
- ECU is fully potted and can be mounted in the engine compartment or interior
- Sealed automotive and marine grade connectors
- Allows for use of common OEM sensors as well as customer sensor calibration input
- Ignition Plug and Play with GM 24x and 58x LSx engines, GM HEI, Ford TFI magnetic and hall effect trigger, and other ignition systems. New Plug and Play applications in process
- Custom settings can be configured to allow many other applications
- 1-5 Bar MAP sensor capability
- Two channel knock control sensor Inputs for both one or two wire knock sensors
- Dedicated fuel and oil pressure inputs
- Controls both stepper and PWM Idle Air Control (IAC) motors
- Speed density, Alpha-N, or combination fueling strategies
- 4 Programmable high or low Pulse Width Modulated (PWM) outputs and 4 fully configurable inputs can be configured for use
- 4 Stage nitrous oxide control
- Fully featured nitrous control eliminates the need for a separate nitrous controller device
- Can be configured “Wet” or “Dry” with closed loop feedback
- Progressive control based on time, RPM, or boost; requires part # 554-111
- Lean or rich safety cutoff
- Full timing retard/control configurability per stage based on RPM or time
- Integrated Water/Methanol injection control
- Uses Holley Water/Meth solenoids specially designed and calibrated for use with this EFI system to allow the user to enter Water/Meth flow as a percentage of fuel injector flow for Water/Meth tubing
- Sale!
Ultra I-Beam
- Ultra connecting rods are made entirely in the U.S.A. Every Ultra connecting rod is produced from specially formulated TimkenSteel 4330V steel. This material is then precision forged in Michigan and fully machined in our Fostoria, Ohio facility. Many geometric nuances have been incorporated into the design of Ultra connecting rods. These design features enhance the Ultra against specific loads and stresses which are applied to connecting rods subjected to high load, high RPM applications. Ultra connecting rods are fastened by high alloy cap screws made specifically for severe duty service by ARP Inc. Produced with rolled threads, these unique bolts offer improved thread engagement for a smoother more consistent net clamping load. To eliminate deformation and extrusion only AMS 642 bronze alloy is used within the wrist pin housing bore.
LS Series I-Beam Description Rod Journal Typical Wt. Part # 6.125 2.100 662g U17171
- Sale!
Xtreme LS Description Rod Journal Pin Typical Wt. Part # 6.125 2.100 .927 in. CSC6125DS2A2AX Compstar Xtreme Connecting Rods
The next step in the Compstar line up. All the quality, reliability and workmanship you have relied upon for years from the Compstar line up is taken to the Xtreme. Specifically designed for power adder and diesel applications. The Compstar Xtreme utilizes the same proven 4340 material and ARP 2000 or L19 fasteners. Strength is added by thickening up the flanges of the H beam and a reduced depth of cut towards the center of the rod. Then non-essential weight is taken out of the beam to help keep the overall weight of this rod in check.
Custom TKM Performance Coyote Rotating Assembly If you are looking to make some power look no futher!!!! This set has been proven to handle 1800+hp and will also work great in a street application. This combo comes with our Custom 3.662 Bore Pistons, Boostline Rods, and Boss Crankshaft and is available Balanced or without Balance. Please allow a 2-3 day turnaround if you choose the Balanced Assembly. These parts are on the shelf and ready to go Custom Wiseco Pistons for Coyote 3.662 Bore will work with Gen1/2/3/4 and Voodo/Predator Cylinder Heads Packed full of performance and durability features and provided with rings, and tool steel .250 thick pins. These pistons feature a .320 thick Top ring land with a coated crown and skirts. These Pistons will also work as a replacement piston in a Gen3 Block without sleeves and will work with all the available cylinder head configurations. These pistons keep the factory Gen3 Compression of 12:1 Piston Specs 3.662 Bore (Factory Gen3/4 Size) 1.165 Compression Height 7cc Postive Dome .866 Diameter .250 thick Tool Steel Wrist Pins Sold as a Set of 8 Boostline Connecting RodsFord, Modular 4.6L, 5.933 in. Length, Connecting Rod Set
- Purpose-Built For Boost High Boost and Ford Modular 4.6L & Coyote Applications
- Forged From Ultra-Strong 4340 Steel
- Patented Three-Pocket Design
- Capable of 2000 HP
- Stroker Clearance
- 3/8 x 1.600 in. ARP 2000 Fasteners
- High Quality APMCO Bronze Pin Bushing
- 26 Point Detailed CMM Inspection Report Included
- Custom Wiseco Pistons for Coyote 3.662 Bore will work with Gen1/2/3/4 and Voodo/Predator Cylinder Heads Packed full of performance and durability features and provided with rings, and tool steel .250 thick pins. These pistons feature a .320 thick Top ring land with a coated crown and skirts. These Pistons will also work as a replacement piston in a Gen3 Block without sleeves and will work with all the available cylinder head configurations. These pistons keep the factory Gen3 Compression of 12:1 Piston Specs 3.662 Bore (Factory Gen3/4 Size) 1.165 Compression Height 7cc Postive Dome .866 Diameter .250 thick Tool Steel Wrist Pins Sold as a Set of 8
- Sale!
Custom Billet Coyote Valve Covers made in House at TKM Performance Fits GEN1/GEN2/GT350/Predator Will not Fit GEN3 or GEN4 Coyote Oil Fill Cap is Set up for 16ORB and is included, Mounting Bolts and Washers are also included, Gaskets, and Adaptors are optional Valve Covers are Designed to be Used with the Predator Green Valve Cover Gaskets, and Coyote Spark Plug Seals... Dip Stick is Deleted Valve Covers are set up to be used with Cunningham Brothers Burndown Tubes or Adaptors to run a 10orb Fitting, which can be purchased with or without Will not work with VCT!!!! 
TKM Performance Custom BookBag Everyone can use a BookBag at the track, school, or on vacation.
Tkm Lunch Bag Perfect Lunch Bag to pack some lunch in at the track or for your Children's School , or even your Workplace.- Sale!
The PAC-1219 Spring Kit is a drop-in high performance spring kit for all OE LS cylinder heads and is rated for up to .625" lift. This spring kit uses all OE hardware, including seats, retainers, and locks and is 100% drop-in. The PAC-1219s are an ovate beehive spring that has increased loads, rates and frequencies for more aggressive cams. This is a full set of 16 springs. Type:Beehive Valve SpringsSpring Diameter Bottom (in.):1.307Spring Diameter Top (in.):1.072Spring I.D. Bottom (in.):0.885Spring I.D. Top (in.):0.650Max Lift (in.):0.625Load (lbs) @ Installed Height (in):135 @ 1.800Open Load (lbs) @ Open Height (in.):348 @ 1.175Coil Bind (in.):1.100Rate (lbs/in.sq):340Quantity:Sold as a set of 16 
Need some more power and sound out of your GENIII/GENIV LS powered Truck??? Then we have what you are looking for!!!! Designed to work with Cathedral Port Cylinder heads Cam Spec 21x/22x@@.050 .553 lift with 1.7 Rocker and 110 LSA We also Carry Drop in Pac-1219 Springs in Stock for $220.00
This is what you are looking for if you want to add some chop and power to your GENIII/GENIV LS LS 3-Bolt Designed for Cathedral Port Heads Cam Specs 21x/21x@.050 108 lobe separation and .553 lift with 1.7 rocker We also offer Pac-1219 Drop in Springs for the Truck Camshafts for $220.00
Just in time to beat the heat!!! Custom TKM Straw Hats
NOS sandwich-style plate systems are designed to bolt between the upper and lower intake sections on Holley Hi-Ram LS manifolds. Our dry nitrous systems give you everything you need including 2 NOS Pro-Race nitrous solenoids, brackets, hoses, jetting, and hardware, along with your choice of nitrous bottle. At the center of this system is our machined billet 6061-T6 aluminum plate laser engraved with NOS logo, then anodized for great looks and excellent corrosion protection. Our 1-piece plate features machined passages that precisely spray into the center of each cylinder. Plate includes jetting for up to 250 horsepower but is capable of supporting 1000+ horsepower. The plate is made from billet aluminum with passages machined directly into the plate so there is no need to worry about spray bars breaking or spinning.
- This dry single stage plate system sandwiches between the bottom base and top plate on Holley Hi-Ram intake manifolds
- Designed specifically for optimum nitrous distribution on LS-based engines
- Sprays nitrous directly into each cylinder runner for proper nitrous distribution
- Plate features machined 0.103” passage that feeds (8) 0.040” openings per intake runner
- Plate is made from billet 6061-T6 aluminum and has laser etched NOS logo
- Plate is anodized black or clear for corrosion resistance and high quality appearance
- System utilizes two NOS Pro-Race nitrous solenoids
- Includes jetting for 50, 100, 150, 200, and 250 horsepower configurations
- Supports up to 1000+ horsepower (jets purchased separately)
- Includes Plate, Gasket, Hardware, Jet Holders, Solenoids, Brackets, Hose, Fittings, and Jetting for up to 250 horsepower
- Systems available with 10 LB
The “BlackSheep” camshaft is back in stock!!! The baddest hydraulic roller ls camshaft is here and They don’t last long so get them before they are gone.We know some of you don’t want to go this extreme so we have created the baby black sheep aka “Lamb Cam” just for stock bottom end 5.3 and 6.0 boosted applications which is perfect for your boosted ls swap projects! If you want your LS to sound like a tractor or you Grandpa's Dump Truck then this is not the camshaft for you!1000hp to over 2000hp this camshaft will have you covered...Lift is .650 with a 1.7 rockerdegree to a 112 intake centerline
Machined in house at TKM Performance Tested and Proven to Provide long lasting Performance under Extreme Conditions including Ethanol and Methanol Fuels Same Guides that are used on RTR Drift Team, Cleetus's Neighbor, and McFlurry (We all know how tough these guys are on stuff) and many others Custom blend of Wear Resistant Acetal Polymer CNC Machined No Wear Liners Needed Were only available for in house builds, now we are offering them to everyone! Fits GEN 1/2/3 & GT350/Predator Please Note: These are a wear item and need to be checked for wear... Failure to do so can cause alot of damage
Machined in house at TKM Performance Tested and Proven to Provide long lasting Performance under Extreme Conditions including Ethanol and Methanol Fuels Custom blend of Wear Resistant Acetal Polymer CNC Machined Fits GEN 1/2/3 & GT350/Predator Secondary Tensioners
Billet Aluminum Main Caps for Coyote Will work on Gen 1/2/3 and GT350/Predator Blocks Uses standard Coyote Main Bearings and Hardware Will require Line Bore for fitment Made from 6061 Material We have made 2500+whp with this Main Caps on a Production Tkm Prepped Block and Stock Crank Machined in house at TKM Performance
Custom 1' spacer for Modular/Coyote engines and a lockup transmission Starter Holes are Tapped so no need to get longer starter bolts Dowels included 16mm x 50mm x2 Will need 1' longer bell housing bolts Made in House at TKM Performance
The Popular Mad Scientist Design now available in Blue/Charcoal Hoodies from Small to 4XL
New TKM Hoodies just in time for the cold weather! Available in Red and Black S-4xl
Oil Pan, Steel, Clear Zinc, Dart LS Next Gen 3 Skirted Block, Early/Swap F-Body Race Baffled, Spin-On Oil Filter Adapter that Accepts 22mm thread Dart LS Next Gen 3 skirted engine blocks. Oil pan includes a spin-on oil filter adapter MOR-22463 and is designed to be used with a 1998-2002 F body dipstick and tube GM numbers 12628771 and 12551581 Moroso 24152 Pickup Tube for 20152 Oil Pan not included Steel, Wet Sump, 7 Quart Capacity, 6" Deep Early F-Body/Swap Engine Application: Dart LS Next Gen 3 Skirted Block Fits: ’67-’92, ’10-’15 Camaro, ’68-’78 Nova, ’65-’72 Chevelle, ’53-’96 Corvette, ’78-’88 G-Body, and GM S10/S15 Two Wheel Blazer/Truck, Can also be used in additional applications; check dimensions- Clears a 4.25" stroke and has a 7 Quart Capacity
- Three trap door assembly and removable windage tray for improved oil control
- Fabricated steel with clear zinc finish
- Includes billet aluminum 22mm spin-on filter mount with 1/4" NPT sensor port
- Compatible with LS car application dipstick
FORD COYOTE SWAP OIL PAN KIT
1979-2004 Mustang 5.0L Coyote engine swap. Fits Gen 1 and Gen 2 Coyote engines 2011-2017 model yearsHolley's new Gen1/Gen2 Coyote oil pan makes your Fox body Mustang swap easier. The oil pan design maintains the oil capacity of stock Mustang Coyote oil pan (8 qt. nominal) to ensure adequate oil supply in all street performance and factory-stock type racing applications. The new design installs using stock Coyote engine gasket/baffle assembly to provide factory-like sealing and baffling/windage characteristics. A proprietary design pick-up tube/O-ring and lower sump baffle plate are included. The 302-50 comes equipped with -10 O-ring boss (ORB) port bung at front of pan for easy connection of turbo drain plumbing (fitting and/or plug is user-supplied as needed). The new low-profile front pan geometry permits Coyote engine installation on stock 1984-2004 Mustang K-members (1984-1995 K-members require the use of specific proprietary design Hooker Blackheart engine mounting brackets) and specific aftermarket K-members from AJE, Team Z, Maximum Motorsports, and UPR for 1979-2004 Mustangs. Application fitment is compatible with Hooker Blackheart and other brand Coyote swap headers for 1979-2004 Mustangs. The steel construction is hand-welded for strength, longevity and good looks. The zinc plated finish provides corrosion resistance on the inside and outside of the pan.
- Low-profile front pan geometry permits Coyote engine installation on stock 1984-2004 Mustang K-members (1984-1995 K-members require the use of specific proprietary design Hooker Blackheart engine mounting brackets).
- Also fits specific aftermarket K-members from AJE, Team Z, Maximum Motorsports, and UPR.
- Maintains oil capacity of stock Mustang Coyote oil pan (8 qt. nominal) to ensure adequate oil supply in all street performance and factory-stock type racing applications.
- Installs using stock Coyote engine gasket/baffle assembly to provide factory-like sealing and baffling/windage characteristics.
- The design includes a bung on the left side of the sump for the stock Mustang Coyote oil level sensor.
- Proprietary design pick-up tube/O-ring and lower sump baffle plate are included.
- Equipped with -10 O-ring boss (ORB) port bung at front of pan for easy connection of turbo drain plumbing (fitting and/or plug is user-supplied as needed).
- 100% quality hand-welded construction for strength, longevity and good looks.
- Zinc plated finish provides corrosion resistance on the inside and outside of the pan.
- Fitment compatible with Hooker Blackheart and other brand Coyote swap headers for 1979-2004 Mustangs.
- Oil pan fits 2011-2017 Coyote engines
TKM Madd Scientist Tuner T-shirt Available in Black, Royal, Red and Heather Grey (Sizes Small - 4XL) Also Select Youth Sizes Brand: District Tee
TKM Eff Around and Find Out T-shirt Available in Black Frost and Grey Frost (Sizes Small - 4XL) Brand: District Tee
TKM American Flag T-Shirt Available in Red, Black, Granite in Small thru 3XL - 4XL available in Red only Brand: Comfort Colors - Garment- Dyed T-Shirt 1717
TKM Mystery Tee Style: Varies Brand: Varies Available in Small, Med, 3XL- Sale!
Callies Magnum- Premium Ultra Case Heat Treated SAE 4340 Steel
- New Design 8 Counter Weight Forging
- Main Journal Dia. 2.749″ 351 Cleveland
- Rod Journal 2.100″
- Rod Length 6.200″
- Stroke 4.000″
- Enhanced rod oiling through the use of Main Bearing Oil Hole Lead-ins
- Gun Drilled Mains
- All Rod Journals Lightened
- Sale!
Custom TKM Ati Mandrel Hard Anodized BlackDesigned to work with ATI balancers F-body/Y-body and Coyote and othersDoes not come with Pulley, will work with 1 inch bore pulleys and 1/8th inch key
