Boundary 89-05 Ford/Mazda BP (All Types) I4 Shim Kit (7/14/21/28/35 PSI) w/Retaining Pin
- Home
- Contact Us
-
- Fans & Shrouds
- Wiring Connectors
- Radiators
- Mishimoto
- Intercoolers
- Scoops & Snorkels
- Clutch Kits - Single
- Flywheels
- Clutch Kits - Multi
- Oil Coolers
- Catback
- Big Brake Kits
- Brake Calipers - Perf
- Fuel Pump Fitment Kits
- Reservoirs
- Additives
- Perrin
- Downpipes
- Connecting Pipes
- Clutch Discs
- Water Meth Kits
- Brake Master Cylinder
- Brake Line Kits
- Silicone Couplers & Hoses
- Air Filters - Universal Fit
- Air Filters - Drop In
- Washes & Soaps
- Window Cleaners
- Tools
- Brake Rotors - 2 Piece
- Mass Air Flow Sensors
- Fittings
- Fuel Tanks
- Transmission Coolers
- Strut Bars
- Flanges
- Tow Hooks
- Crankshaft Dampers
- Turbo Blankets
- Pressure Plates
- Head Stud & Bolt Kits
- HVAC Filters
- Fuel Components Misc
- Fuel Injector Sets - 4Cyl
- Programmers & Tuners
- Wiring Harnesses
- Programmer Accessories
- Steel Tubing
- Muffler
- Tips
- Thermal Tape
- Coolants
- Thermal Sleeves
- Heat Shrink
- Exhaust Wrap
- Fuel Pumps
- Bearings
- Welding Wire
- Titanium Tubing
- Intercooler Pipe Kits
- Fuel Injector Sets - 5Cyl
- Fuel Injector Sets - 6Cyl
- Surface Cleaners
- Exhaust Gaskets
- Coilovers
- Merge Collectors
- Camshafts
- Fuel Systems
- Clamps
- Fuel Filters
- Wheel Bearings
- Engine Mounts
- Brake Hardware
- Blow Off Valves
- Air Filters - Direct Fit
- Aluminum Tubing
- Fuel Rails
- Clutch Forks
- Microfibers & Towels
- Pads & Sponges
- Blow Off Valve Accessories
- Superchargers
- Fuel Injector Sets - 8Cyl
- Air Intake Components
- Apparel
- Headers & Manifolds
- Oil Filters
- Pre-Filters
- Pedals
- Slave Cylinder
- Wheel Center Caps
- Wheel Center Caps
- Surge Tanks
- Relays
- Spindles
- Lug Nuts
- Air Boxes
- Hardware Kits - Other
- Valve Covers
- Belts - Timing, Accessory
- Water Pumps
- Oil Pickups
- Fuel Pressure Regulators
- Turbo Install Kits
- Gasket Kits
- Release Bearings
- Recharge Kits
- Wastegate Accessories
- Brackets
- Fuel Pump Hangers
- Engine Gaskets
- Muffler Silencers
- Thermal Wrap
- Brake Caliper Rebuild Kits
- Bungs
- Ignition
- Sensors
- Oil Catch Cans
- Coolant Reservoirs
- Main Stud & Bolt Kits
- Wheel Studs
- Hard Lines
- Clutch Rebuild Kits
- Clutch Master Cylinder
- Clutch Covers
- Wheels - Forged
- Radiator Stays
- Piston Sets - Powersports
- Cabin Air Filters
- Transmission Rebuild Kits
- Clutch Lines
- Resonators
- Thermostats
- Car Waxes
- Spark Plugs
- Water Meth Components
- Gauges
- Engine Covers
- Intercooler Ducting
- Battery Tiedowns
- Starters
- Oil Filter Blocks
- Shift Knobs
- Oil Line Kits
- Cooling Packages
- Radiator Caps
- Oil Caps
- Drain Plugs
- Filler Necks
- Exhaust Adapters
- Axle Back
- Batteries, Starting & Charging
- Greases & Lubricants
- Boost Controller Accessories
- Switch Panels
- Hardware - Singles
- Fuel Injector Adapters
- Grounding Kits
- Brake Adapters
- Electronic Lowering Systems
- Ignition Coils
- Timing Chains
- Lifters
- Shifters
- Fuel Injector Sets - Rotary
- Injection Pumps & Controllers
- Race Seats
- PCV Valves
- O-Rings
- O-Rings
- Coolant Filters
- Fuel Injector Sets - 2Cyl
- Welding Rods
- Bolts
- Rocker Arms
- Wastegates
- Featured products
- Push Rods
- Engine Hardware
- Camshaft & Lifter Kits
- Valve Seals
- Throttle Controllers
- Exhaust Hangers
- Valve Guides
- Water Meth Nozzles
- Injection Pump Components
- Interior Lighting
- Water Meth Controllers
- Water Meth Plates
- Solenoids
- Fuel Lines
- Oil Separators
- TGV Deletes
- Fuel Manifolds
- Oil Baffles
- Other Body Components
- Transmission Filters
- Turbo Timers
- Boost Controllers
- Detailing Brushes
- Headlights
- Detailing Clays
- Engine Breather Filters
- Turbine Housings
- Gauge Components
- Intercooler Sprayers
- Sealants
- Intake Gaskets
- Crankshafts
- Connecting Rods - 8Cyl
- Connecting Rods - 2Cyl
- Connecting Rods - 3 Cylinder
- Sway Bar Bushings
- License Plate Relocation
- Wheel Spacers & Adapters
- Sway Bar Endlinks
- Radiator Shrouds
- Window Vents
- Light Mounts
- Antennas
- Horn Accessories
- Shifter Cable
- Shifter Bushings
- Fuel Injector Sets - 10Cyl
- Fuel Injectors - Single
- Fuel Injector Sets - 3Cyl
- Fitting Caps
- Wire Loom
- Line Seperators
- Slip Joints
- Velocity Stacks
- Washer Tanks
- Oil Filter Other
- Wastegate Springs
- Gauge Pods
- Exhaust Hooks
- Pistons - Forged - Single
- Piston Sets - Forged - 6cyl
- Piston Sets - Forged - 8cyl
- Piston Rings
- Piston Pin Locks
- Connecting Rods - 4Cyl
- Connecting Rods - Single
- Connecting Rods - Single
- Connecting Rods - 6Cyl
- Pistons - Custom - Single
- Coilover Springs
- Lowering Springs
- Coilover Components
- Shocks and Struts
- Shock Mounts & Camber Plates
- Bushing Kits
- Hood Struts
- Suspension Controllers
- Suspension Arms & Components
- Project Mu
- Project Mu
- Winches
- Fuel Delivery
- Uncategorized
- Exhaust, Mufflers & Tips
- Cooling
- Forced Induction
- Exterior Styling
- OS GIKEN
- Motul
- Marketing
- Mcleod Industries
- Manley
- Rotating Assemblies
- Piston Pins
- Piston Coating
- Connecting Rods - Diesel
- Connecting Rods - 10Cyl
- Catalytic Converter Universal
- MagnaFlow
- Downpipe Back
- X Pipes
- Tonneau Covers
- Catalytic Converter Direct Fit
- Deflectors
- Programmers & Chips
- Gear Oils
- Brake Fluid
- Hydraulic Oils
- Koyo
- King Engine Bearings
- JE Pistons
- Injector Dynamics
- HKS
- Green Filter
- Greddy
- Wheels
- Go Fast Bits
- Garrett Turbos
- Fluidampr
- Eagle
- Driveshaft Shop
- Defi
- DeatschWerks
- CSF
- CP Pistons
- CORSA Performance
- Competition Clutch
- COMP Cams
- Cometic Gasket
- Clutch Masters
- Carrillo
- Connecting Rods - 5Cyl
- Brian Crower
- Stroker Kits
- Cam Gears
- Connecting Rod Bushings
- Roll Cage Components
- Borla
- BorgWarner
- ARP
- Anderson Composites
- Alcon
- Air Lift
- Air Compressors
- Air Tank Components
- Air Tanks
- Aeromotive
- AEM
- Oxygen Sensors
- AEM Induction
- Advan
- Wheel Accessories
- DPF Back
- Turbo Back
- Y Pipes
- Brake Calipers - OE
- Brake Pads - Performance
- Brake Pads - OE
- Piston Sets - Custom
- Vibrant Performance
- Supertech
- Rays
- GrimmSpeed
- Dream Chasers Garage
- _Price Check - Price
- _Price Check - Compare Price
- In-Line Modules
- Engine Cleaners
- Cameras
- Steering Dampers
- Gauge Pod Components
- Bumper Beams
- Sidemarkers & Indicators
- Mesh Grilles
- Fenders
- Body Kits
- Fuel Pump - External Mounts
- Fuel Heaters
- Fuel Filter Deletes
- Fuel Air Separators
- Stud Girdles
- Distributor Gears
- Caster Kits
- Diff Cover Gaskets
- Crankshaft Seals
- Welding Cups
- Titanium Sheets
- Sheet Metal
- Purge Plugs
- Spring Insulators
- Connecting Rods
- Clips
- Brake Rotors - Slot & Drilled
- Brake Rotors - OE
- Brake Rotors - Drilled
- Brake Kits - Performance Slot
- Brake Kits - Performance Drill
- Brake Kits - Performance D&S
- Ball Joints
- Alignment Kits
- Hubcentric Rings
- Seats
- Fire Safety
- Battery Chargers
- Wind Deflectors
- Soft Tops
- Side Mirrors
- Running Boards
- Nerf Bars
- Light Covers and Guards
- Light Bars & Cubes
- Hood Vents
- Hood Deflectors
- Floor Mats - Rubber
- Fender Flares
- Doors
- Door Panels
- Dash & Interior Trim
- Bumpers - Steel
- Bumper Accessories
- Window Net Straps
- Tow Straps
- Shift Boot
- Racing Suits
- Racing Shoes
- Racing Pants
- Racing Jackets
- Helmets and Accessories
- Brake Shoes
- Brake Res Cozys
- Brake Pads - Racing
- Valve Stems
- Seat Cushions and Pads
- Roofs
- Quick Release Adapters
- Hand Brakes
- Floor Mats Carpeted
- Nitrous Shutoff Valves
- Nitrous Plates
- Nitrous Nozzles
- Nitrous Jets
- Nitrous Filters
- Hand Brakes
- Floor Mats Carpeted
- Nitrous Shutoff Valves
- Nitrous Plates
- Nitrous Nozzles
- Nitrous Jets
- Nitrous Filters
- Nitrous Bottle Accessories
- Blow-Down Kits
- Vacuum Pumps
- Transmission Pans
- Tires - Drag Racing Fronts
- Tires
- Steering Wheel Hubs
- Cargo Tie-Downs
- Bushing Sleeves
- Piston Sets - Cast - 8cyl
- Piston Sets - Cast - 6cyl
- Piston Sets - Cast - 5cyl
- Piston Sets - Cast - 4cyl
- Piston Sets - Cast - 10cyl
- Oil Fill Tubes
- Piston Sets - Forged - 5cyl
- Piston Sets - Forged - 10cyl
- Magazines
- Tuning Licenses
- Tune Files
- PCM Modification
- ECM Modification
- Grommets
- Tool Storage
- Storage Racks
- Spray Bottles
- Roof Racks & Truck Racks
- Wastegate Brackets
- Radiator Hoses
- Paint
- Antenna Deletes
- Fuel Caps
- Wastegate Actuators
- Work Lights
- Winch Kit
- Wheel Hubs
- Truck Bed Rack
- Truck Bed Liners
- Transmissions
- Transmission Bell Housings
- Thermostat Housings
- Suspension Packages
- Supercharger Kits
- Steering Wheels
- Steering Racks
- Steering Knuckles & Spindles
- Spare Tire Carriers
- Skid Plates
- Side Steps
- Seat Covers
- Ring and Pinion Install Kits
- Power Steering Pumps
- Pinion Flanges
- Phenolic Spacers
- Performance Packages
- Panhard Bars
- Nerf Bars & Running Boards
- Lowering Kits
- License Frame
- Driveshaft Yokes
- Driveshaft Loops
- Dipsticks
- Differential Seal Kits
- Differential Install Kits
- Differential Housings
- Crossmembers
- Control Packs
- Car Covers
- Bumper Covers - Front
- Bump Stops
- Brake Drums
- Body Armor & Rock Rails
- Bed Liners
- Axle Seals
- Awnings & Panels
- Valve Lash Caps
- Throttle Body Spacers
- Performance Monitors
- Light Accessories and Wiring
- Intake Manifold Plenum
- Idler Pulleys
- Crank Triggers
- Timing Covers
- Supercharger Pulleys
- Spark Plug Wire Sets
- Nitrous Systems
- Nitrous Controllers
- Nitrous Bottles
- Heads
- Guide Plates
- Fuel Injection Control Modules
- Engines
- EGR Packages
- Distributors
- Carburetors
- U-Joints
- Driveshafts
- Boots
- Axles
- Soft Tops & Hard Tops
- Hard Top Accessories
- Bulbs
- Distribution Blocks
- Windows
- Trunks
- Transmissions Mounts
- Sway Bar Brackets
- Side Skirts
- Seat Brackets & Frames
- Seat Belts & Harnesses
- Roll Cages
- Ring & Pinions
- Reclineable Seats
- Ramps
- Radiator Cooling Plates
- Power Steering Fluids
- Pedal Covers
- Mud Flaps
- Lips & Splitters
- Hoods
- Hood Pins
- Gloves
- E-Brake Buttons
- Differentials
- Differential Coolers
- Diff Rebuild Kits
- Diff Covers
- Diff Braces
- Control Arms
- Brake Cylinder Stops
- Battery Accessories
- Piston Sets - Diesel
- Glow Plugs & Controllers
- Fuel Injectors - Diesel
- Alternators
- Turbo Service Kits
- Turbo Compressor Covers
- Turbo Cartridges
- Turbo By Pass Valves
- Turbo Actuators
- Super Core Assemblies
- Vortex Generators
- Vacuum Blocks
- Transmission Internals
- Throttle Bodies
- Sway Bars
- Stickers/Decals/Banners
- Spoilers
- Rear View Mirrors
- Muffler Delete Pipes
- Misc. Internals
- Keychains
- Intake Manifolds
- Harness Bars
- Expansion Tanks
- Differential Bushings
- Chassis Bracing
- CEL Eliminators
- Camber Kits
- Cam Seals
- Block Off Plates
- Rod Bolt Kits
- Tie Rods
- Brake Rotors - Slotted
- Exhaust Valve Controllers
- Exhaust Hardware
- Exhaust Cutouts
- Exhaust Collector
- Diffusers
- Carbon Accessories
- Air Suspension Kits
- Air Springs
- Air Compressor Systems
- Pulleys - Crank, Underdrive
- Short Ram Air Intakes
- Wheel Bolts