Engine (9)

-€8.80

KIBBLEWHITE Fat Stem Valve — 0.2805" stem, 1.575" head, 4.510" length

Oversize valve stems restore correct valve stem-to-guide clearance in cracked Twin Cam heads; valve guides must be reamed or honed.

€24.90 €33.70

-€39.18

COMETIC Primary Gasket Kit — 1.52 mm primary cover, 5-pack

Cometic AFM gaskets resist high temperatures, recover 85% of their shape, and include all seals and O-rings needed for inner and outer primary. Made in USA.

€110.84 €150.02

-€18.35

KIBBLEWHITE Nitrided Valve — Head 1.575", Length 4.610", Stem 0.2755"

One-piece nitrided valve with stellite tip for improved wear resistance and reduced friction; compatible with leaded and unleaded fuels. Made in the USA.

€51.90 €70.25

Nitrided Valve — Head diameter 1.715", Stem diameter 0.276", Length 4.580"

-€14.36

KIBBLEWHITE Nitrided Valve — Head diameter 1.715", Stem diameter 0.276",...

High-performance nitrided valve offering superior wear resistance, reduced friction, and broad fuel compatibility.

€48.81 €63.17

-€6.82

COMETIC Primary Gasket — AFM aluminum, primary

Proprietary aluminum foamette primary gasket with high temperature resistance, 85% shape recovery, and no sealer required.

€19.32 €26.14

-€4.35

COMETIC Breather Assembly Rebuild Kit — C10161

Complete breather assembly rebuild kit for one cylinder head. Includes two metal breather plates, two gaskets, one breather filter and one umbrella valve. Made in the USA.

€12.32 €16.67

-€13.69

COMETIC Rocker Gasket Kit — COMETIC C10226

Complete set of gaskets, seals and O-rings for servicing both rocker boxes. Includes quality bolt seals. Made in the U.S.A.

€46.49 €60.18

-€10.61

COMETIC Cam Change Service Gasket Kit — with rocker cover

Complete kit with gaskets, seals, O-rings and cork washers for a cam change; premium materials and made in the USA.

€36.07 €46.68

$Nitrided Valve — Oversize, stem 0.3108\" , head 2.150\" , length 4.480\"$

-€7.81

KIBBLEWHITE Nitrided Valve — Oversize, stem 0.3108\" , head 2.150\" ,...

Stellite-tipped valve with enhanced wear resistance and reduced friction; compatible with leaded and unleaded fuels.

€22.15 €29.96

Nitrided Valve — Oversize, 1.990" head, 4.440" length, 0.3108" stem, 25° tulip

-€7.81

KIBBLEWHITE Nitrided Valve — Oversize, 1.990" head, 4.440" length, 0.3108"...

One-piece stellite-tipped stainless-steel valve nitrided to improve wear resistance and reduce friction; compatible with leaded and unleaded fuels.

€22.15 €29.96

$Nitrided Valve — Oversize, Stem 0.3108\", Head 1.940\", Length 4.440\"$

-€6.90

KIBBLEWHITE Nitrided Valve — Oversize, Stem 0.3108\", Head 1.940\", Length...

High-wear, stellite-tipped nitrided valve with improved corrosion resistance and reduced friction. Compatible with leaded and unleaded fuels. Made in the USA.

€23.42 €30.32

-€39.18

COMETIC Primary Gasket Pack — 0.81 mm (0.032 in), Primary, Outer, 5 Pack

High-quality, fuel-resistant primary gaskets in multiple types for reliable sealing.

€110.85 €150.03

Nitrided Valve — Oversize, stem 0.3106", head 1.650", length 4.515"

-€5.93

KIBBLEWHITE Nitrided Valve — Oversize, stem 0.3106", head 1.650", length...

A nitrided, stellite-tipped valve engineered for improved wear resistance, reduced friction, and reliable performance.

€23.06 €28.99

-€7.63

KIBBLEWHITE Nitrided Valve — Oversize, Stem 0.3106 in, Tulip angle 25°

Stellite-tipped nitrided design for reduced friction, superior wear resistance, and reliable fuel compatibility.

€21.60 €29.23

Nitrided Valve — Oversize, 1.585" head, 4.505" length, 0.3106" stem

-€7.81

KIBBLEWHITE Nitrided Valve — Oversize, 1.585" head, 4.505" length, 0.3106"...

One-piece stellite-tipped nitrided valve for improved wear resistance, reduced friction, and superior corrosion performance.

€22.15 €29.96

Beehive Valve™ Spring Kit — Spring lift 0.465", open 212 lb, seat 80 lb

On sale!
-€49.57

KIBBLEWHITE Beehive Valve™ Spring Kit — Spring lift 0.465", open 212 lb,...

Progressively wound beehive valve spring kit with Posi-Loc™ or titanium retainers; OEM-style valve keys sold separately.

€140.25 €189.82

$Motor Gasket Kit — Bore 3.937\", 0.040\" thickness, MLS$

-€52.13

COMETIC Motor Gasket Kit — Bore 3.937\", 0.040\" thickness, MLS

Complete motor gasket kit featuring premium materials and US manufacturing for reliable sealing and service life.

€147.50 €199.63

Nitrided Valve — 1.264 in head, 0.2347 in stem, 4.05 in length, 24° tulip

On sale!
-€2.86

KIBBLEWHITE Nitrided Valve — 1.264 in head, 0.2347 in stem, 4.05 in...

Nitrided valve with stellite tip for enhanced wear resistance and reduced friction. Corrosion resistant, lightweight profile, compatible with leaded and unleaded fuels, made in USA.

€10.91 €13.77

Nitrided Valve — 1.732" head, 5.200" length, 0.2342" stem, stainless steel

-€11.10

KIBBLEWHITE Nitrided Valve — 1.732" head, 5.200" length, 0.2342" stem,...

Nitrided, stellite-tipped stainless steel valve that improves wear resistance, reduces friction, and is compatible with leaded and unleaded fuels.

€31.35 €42.45

On sale!
-€1.36

KIBBLEWHITE Cast Iron Valve Guide — Standard, ID 0.2347" , OD 0.4750"

Precision-machined cast iron valve guide compatible with unleaded fuel; made in the USA.

€5.25 €6.61

C630 Valve Guides — Oversize (+0.001"), Length 1.655", ID 0.2347", OD 0.4760"

On sale!
-€4.02

KIBBLEWHITE C630 Valve Guides — Oversize (+0.001"), Length 1.655", ID...

Durable C630 bronze valve guides with tapered nose design for improved flow and OEM-style fit. Sold each.

€11.39 €15.41

Cast Iron Valve Guide — Oversize (+0.001"), Inside diameter 0.2347", Outside diameter 0.4760"

On sale!
-€1.31

KIBBLEWHITE Cast Iron Valve Guide — Oversize (+0.001"), Inside diameter...

Precision-machined cast iron valve guide compatible with unleaded fuel. Made in USA.

€5.10 €6.41

On sale!
-€2.85

KIBBLEWHITE C630 Valve Guides — Oversize +0.002", Length 1.655", C630 Bronze

Copper-based nickel-aluminum bronze valve guides with tapered nose design for improved flow; accept top-hat seals (sold separately).

€11.05 €13.90

-€7.08

KIBBLEWHITE C630 Valve Guides — Oversize (+0.001"), 0.2342" ID, 1.655" length

Precision C63000 bronze valve guides with a tapered nose, OEM-style fitment, and made in the USA.

€20.06 €27.14

On sale!
-€2.85

KIBBLEWHITE C630 Valve Guides — Oversize (+0.002"), C630 Bronze, OEM Style

Precision valve guides with a tapered nose for improved flow and bearing service, OEM-style fit, compatible with no-lead fuel; top-hat seals sold separately.

€11.05 €13.90

-€4.23

COMETIC Transmission Gasket Kit — Transmission Top Cover, part C10246

Complete transmission gasket kit with all gaskets, seals and O-rings for top-cover service. Made in the USA.

€14.38 €18.61

Cast Iron Valve Guide — Oversize (+0.002"), Inside diameter 0.2342", Outside diameter 0.4770"

On sale!
-€1.35

KIBBLEWHITE Cast Iron Valve Guide — Oversize (+0.002"), Inside diameter...

Precision-machined cast iron valve guide compatible with no-lead fuel; made in the USA.

€3.83 €5.18

-€8.38

COMETIC Gasket, Seal & Gasket Kit — Exhaust

High-quality sealing components for aftermarket, OE and motorsports applications; precision-made for reliable performance and timely delivery.

€23.72 €32.10

Beehive Valve™ Spring Kit — Spring lift 0.465", seat pressure 80 lb, open pressure 212 lb

On sale!
-€40.97

KIBBLEWHITE Beehive Valve™ Spring Kit — Spring lift 0.465", seat pressure...

Progressive beehive valve spring kit with Kibblewhite components, Posi-Loc™ retainers, and heat-treated basewashers. Made in the USA.

€115.91 €156.88

-€122.83

KIBBLEWHITE Beehive Valve™ Spring Kit — 0.550" lift, 230 lb open, 104 lb seat

Progressively wound Kobe CrSi wire with heat treatment and shot peening, FEA-designed Posi-Loc™ uppers or titanium retainers, and heat-treated basewashers; made in the USA. Uses OEM-style valve keys (sold separately).

€347.52 €470.35

shop by category

Engine

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Contact us

Products

Our company

shop by category

Engine  

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Engine