Skip to main content
Shop
My Vehicle
AI
Log in
Sign up
Race Parts
Quick Links
All Products
BuildBot
My Garage
Home
Search
Garage
Cart
Login
AI-Powered Search
Standard part search
Popular Categories
🔧
Turbos
🛑
Brakes
🔩
Suspension
💨
Exhaust
❄️
Cooling
⛽
Fuel System
TrackTheory | Circuit Racing Parts & Track Day Essentials
TrackTheory
AU · EST 2024
Shop
Power Packs
Excel Racing
Saloon Cars
BuildBot
Garage
Journal
Search products, SKUs, brands…
/
Cart
10000 matches · 7ms
Results for
“head studs”
↵
All
10000
Products
Power Packs
Resources
Journal
Sort
Most relevant
Price ↑
Home
Shop
Garage
Account
Price ↓
Newest
In stock first
MANLEY
Manley · MAN12773-8
MANLEY Valve, Extreme Duty, Exhaust, 1.94 in. Head Dia, 0.3415 in. Stem Dia, 5.422 in. Length, BBC, Set of 8
$1,037
Add
MANLEY
Manley · MAN11741-1
MANLEY Valve, Extreme Duty, Exhaust, 1.94 in. Head Dia, 0.3415 in. Stem Dia, 5.522 in. Length, BBC, Each
$130
Add
MANLEY
Manley · MAN11741-8
MANLEY Valve, Extreme Duty, Exhaust, 1.94 in. Head Dia, 0.3415 in. Stem Dia, 5.522 in. Length, BBC, Set of 8
$1,037
Add
MANLEY
Manley · MAN12741-1
MANLEY Valve, Extreme Duty, Exhaust, 1.94 in. Head Dia, 0.3415 in. Stem Dia, 5.522 in. Length, For Chevrolet BB, Each
$130
Add
MANLEY
Manley · MAN12741-8
MANLEY Valve, Extreme Duty, Exhaust, 1.94 in. Head Dia, 0.3415 in. Stem Dia, 5.522 in. Length, For Chevrolet BB, Set of 8
$1,037
Add
MANLEY
Manley · MAN11735-1
MANLEY Valve, Extreme Duty, Exhaust, 1.94 in. Head Dia, 0.3715 in. Stem Dia, 5.454 in. Length, BBC, Each
$130
Add
MANLEY
Manley · MAN11735-8
MANLEY Valve, Extreme Duty, Exhaust, 1.94 in. Head Dia, 0.3715 in. Stem Dia, 5.454 in. Length, BBC, Set of 8
$1,037
Add
MANLEY
Manley · MAN11837-1
MANLEY Valve, Extreme Duty, Exhaust, 1.95 in. Head Dia, 0.3715 in. Stem Dia, 5.02 in. Length, Each
$124
Add
MANLEY
Manley · MAN11837-8
MANLEY Valve, Extreme Duty, Exhaust, 1.95 in. Head Dia, 0.3715 in. Stem Dia, 5.02 in. Length, Set of 8
$995
Add
MANLEY
Manley · MAN11855-1
MANLEY Valve, Extreme Duty, Exhaust, 2 in. Head Dia, 0.3715 in. Stem Dia, 5.02 in. Length, Each
$124
Add
MANLEY
Manley · MAN11855-8
MANLEY Valve, Extreme Duty, Exhaust, 2 in. Head Dia, 0.3715 in. Stem Dia, 5.02 in. Length, Set of 8
$995
Add
MANLEY
Manley · MAN11895-1
MANLEY Valve, Extreme Duty, Exhaust, 2 in. Head Dia, 0.3715 in. Stem Dia, 5.315 in. Length, Each
$124
Add
MANLEY
Manley · MAN11895-8
MANLEY Valve, Extreme Duty, Exhaust, 2 in. Head Dia, 0.3715 in. Stem Dia, 5.315 in. Length, Set of 8
$995
Add
MANLEY
Manley · MAN11277-1
MANLEY Valve, Extreme Duty, Exhaust, 2.06 in. Head Dia, 0.3415 in. Stem Dia, 6.7 in. Length, Gen II, Each
$139
Add
MANLEY
Manley · MAN11277-8
MANLEY Valve, Extreme Duty, Exhaust, 2.06 in. Head Dia, 0.3415 in. Stem Dia, 6.7 in. Length, Gen II, Set of 8
$1,113
Add
MANLEY
Manley · MAN11197-8
MANLEY Valve, Extreme Duty, Exhaust, 30.0mm Head Dia, 5.46mm Stem Dia, 104.75mm Length, For Ford 2.3L, Set of 8
$1,037
Add
MANLEY
Manley · MAN11197-1
MANLEY Valve, Extreme Duty, Exhaust, 30.0mm in. Head Dia, 5.46mm in. Stem Dia, 104.75mm in. Length, For Ford 2.3L, Each
$130
Add
MANLEY
Manley · MAN11199-8
MANLEY Valve, Extreme Duty, Exhaust, 30.5mm Head Dia, 5.46mm Stem Dia, 104.75mm Length, For Ford 2.3L, Set of 8
$1,037
Add
MANLEY
Manley · MAN11199-1
MANLEY Valve, Extreme Duty, Exhaust, 30.5mm in. Head Dia, 5.46mm in. Stem Dia, 104.75mm in. Length, For Ford 2.3L, Each
$130
Add
MANLEY
Manley · MAN12625-1
MANLEY Valve, Extreme Duty, Exhaust, 31.5mm in. Head Dia, 0.2345 in. Stem Dia, 4.274 in. Length, For Ford 5.0L, Each
$130
Add
MANLEY
Manley · MAN12627-1
MANLEY Valve, Extreme Duty, Exhaust, 31.5mm in. Head Dia, 0.2345 in. Stem Dia, 4.274 in. Length, For Ford 5.0L, Each
$130
Add
MANLEY
Manley · MAN12625-8
MANLEY Valve, Extreme Duty, Exhaust, 31.5mm in. Head Dia, 0.2345 in. Stem Dia, 4.274 in. Length, For Ford 5.0L, Set of 8
$1,037
Add
MANLEY
Manley · MAN12627-8
MANLEY Valve, Extreme Duty, Exhaust, 31.5mm in. Head Dia, 0.2345 in. Stem Dia, 4.274 in. Length, For Ford 5.0L, Set of 8
$1,037
Add
MANLEY
Manley · MAN12623-1
MANLEY Valve, Extreme Duty, Exhaust, 31mm in. Head Dia, 0.2345 in. Stem Dia, 4.274 in. Length, For Ford 5.0L, Each
$130
Add
Page 198 · Showing 24 of 10000
← Previous
Next page
Shipping
Returns
Warranty
Contact
About
Story
Journal
Racing
Partners
© 2026 TrackTheory · ABN 33 689 482 504
Built in Adelaide · Shipping AU-wide