Skip to content
Search
Home
Heads
CNC Cylinder Heads
Cylinder Head Packages
Camshafts
Cam Gears
Valves
Valve Springs
Head Accessories
Engine
Complete Engines
Short Blocks
Connecting Rods
Pistons
Stroker Kits
Crankshafts
Oil System
Timing Chain
Engine Accessories
Induction & Header
Chassis
Tools
Merch
Clutch
K20C Type R
Engine K20C1
Drivetrain K20C1
Turbo K20C1
Fuel K20C1
K24Z R40
Midget
Tech Articles
Contact
Account
Site navigation
Search
Search
Cart
Menu
Site navigation
Home
Heads
Heads
All
CNC Cylinder Heads
Cylinder Head Packages
Camshafts
Cam Gears
Valves
Valve Springs
Head Accessories
4P B-Series RACE CASTING Cylinder Head *PREORDER*
Regular price
$2,900
Sale price
$300
Sale
View
4P B-Series RACE CASTING Cylinder Head *FINAL ORDER*
Regular price
$2,900
View
4P Kingpin Turbo K-Series Race Head
Regular price
$3,200
View
Engine
Engine
All
Complete Engines
Short Blocks
Connecting Rods
Pistons
Stroker Kits
Crankshafts
Oil System
Timing Chain
Engine Accessories
K24-K320 2.4L Complete Engine - no core required
Regular price
$9,950
View
K24-KT750 2.4L Complete TURBO Engine - no core required
Regular price
$9,950
View
K24-K340 2.4L Complete Engine - STREET PERFORMANCE
Regular price
$9,950
View
Induction & Header
Chassis
Tools
Merch
Clutch
K20C Type R
K20C Type R
All
Engine K20C1
Drivetrain K20C1
Turbo K20C1
Fuel K20C1
4P K20C1 Type R Head Studs
Regular price
$210
View
4P TR2 Drop-In Camshafts - K20C1 Type R
Regular price
$1,500
View
Ferrea Valve Spring Kit K20C1 Honda Civic Type R
Regular price
$975
Sale price
$850
Sale
View
Ferrea Competition Plus Valves (K20C1 Type R)
Regular price
$530
View
K24Z R40
Midget
Tech Articles
Contact
Account
Item added to cart.
View cart and check out
.
Close
Close
Heads
4 Piston Racing Cylinder Head Parts
4P Cylinder Head Parts
Filter by
All
b16
BLACK FRIDAY
Cam Gear
Cam Gears
Camshaft
Cylinder Head
Engine K20C1
GTR
H22A
Head Accessories
Honda (B Series)
Honda (D Series)
Honda (H Series)
Honda (K Series)
Honda (S2000)
K Series
K20A
K20C1
K20C1 Engine
K24Z R40
K24Z7
Midget
Mitsubishi (Evo 8/9)
Mitsubishi (Evo X)
R40
Rocker Arms
Timing Chain
Toyota 2JZ
Valve (Exhaust)
Valve (Intake)
Valve Locks
Valve Seals
Valve Spring
Valves
Sort by
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Ferrea Competition Plus Valves (K20C1 Type R)
Regular price
$530
View
Ferrea Valve Spring and Titanium Retainer Kits (B-Series VTEC)
Regular price
$850
View
4 Piston Racing PSI Pro Stock Valve Spring and Titanium Retainer Kit
Regular price
$850
View
4 Piston High Performance Street Valve Spring Kit (K-Series)
Regular price
$595
View
4 Piston Racing 37mm Intake Valve
From
$32
View
4P Kingpin Turbo K-Series Race Head
Regular price
$3,200
View
Ferrea 6000 Series Competition Valves (K24Z R40)
Regular price
$152
View
4 Piston Racing 6mm Ultra High Temp Exhaust Valve Set (B-Series)
From
$280
View
4P Outlaw V2 GSR CNC Head
Regular price
$1,350
View
4 Piston Advanced Performance RACE Valve Spring Kit (K-Series)
Regular price
$725
View
4P Pro H22 CNC Head
Regular price
$1,350
View
Ferrea Roller Rocker Arms
Regular price
$1,450
View
Supertech Valve Spring Kit (K24Z R40)
Regular price
$687.67
Sale price
$565
Sale
View
4P TR3 Racing Camshafts - K20C1 Type R
Regular price
$1,500
View
4P Purple K-Series Ferrea Roller Rocker Arms
Regular price
$1,450
View
4P R403 K24Z R40 Billet Stage 3 Camshafts
Regular price
$1,500
View
4P Pro R40 K24Z CNC Cylinder Head
Regular price
$1,350
View
4P Outlaw V2 B16 CNC Head
Regular price
$1,350
View
4P Pro 163 CNC Head
Regular price
$1,850
View
High Performance Valve Guides
Regular price
$120
View
←
1
2
3
4
5
→
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device