Collection:
xceldyne
25 products50% Off
Xceldyne XEVM33006 Exhaust Valve - Titanium
Regular price
$91.62
Sale price
$91.62
Regular price
$181.95
Unit price
/per
Material: TitaniumSTD Head Diameter, 5.5mm Stem. Usage of the absolute finest titanium alloys available. High flow design increases flow characteristics and horsepower. PVD coated for outstanding ...
13% Off
Xceldyne XISM1255255A25 Intake Valve Seats (.010 Oversize)
Regular price
$60.60
Sale price
$60.60
Regular price
$69.95
Unit price
/per
An absolute must to replace factory seats that are prone to causing wear issues and permature valve failures. Heat dissipation (thermal conductivity) increased 5-7 times faster leading to extended ...
9% Off
Xceldyne XIVM13001 Intake Valve - 1mm Oversize - Titanium
Regular price
$180.44
Sale price
$180.44
Regular price
$198.35
Unit price
/per
(+1mm) Head Diameter. 5.5mm Stem. Usage of the absolute finest titanium alloys available. High flow design increases flow characteristics and horsepower. PVD coated for outstanding wear resistance...
Xceldyne XLOM45801 Exhaust Valve Locks
Regular price
$40.29
Sale price
$40.29
Regular price
Unit price
/per
Set of 2. CNC machined from 8620 steel for a perfect fit and correct spring height every time. An industry first purpose-built intake sized and exhaust sized design based on valve stem sizes that ...
Xceldyne XLOM55761 Exhaust Valve Locks
Regular price
$40.29
Sale price
$40.29
Regular price
Unit price
/per
Set of 2. CNC machined from 8620 steel for a perfect fit and correct spring height every time. An industry first purpose-built intake sized and exhaust sized design based on valve stem sizes that ...
3% Off
Xceldyne XSSM13000 Spring Seats
Regular price
$50.26
Sale price
$50.26
Regular price
$52.06
Unit price
/per
Set of 4. .110 Thick. Precision CNC machined from 8620 case hadened steel. High tolerances ensure seats are flat for longest possible life. Cheaper non-flat seats fracture and eventually disintegr...
Xceldyne XSSM42001 Exhaust Valve Spring Seats
Regular price
$25.42
Sale price
$25.42
Regular price
Unit price
/per
Precision CNC machined from 8620 case hadened steel. High tolerances ensure seats are flat for longest possible life. Cheaper non-flat seats fracture and eventually disintegrate at rpm which distri...
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device