Buy Heads at Fidanza Performance

Athena 01-04 Yamaha YZ 125 Cylinder Head (For OEM Cylinder Kit) - P400485200001

MSRP: $236.95

Was:

Now: $188.93

Add to Cart
S&S Cycle B2/B3 Cylinder Heads Exhaust Gasket - 93-1083-S

MSRP: $13.95

Was:

Now: $12.66

Add to Cart
S&S Cycle B2/B3 Cylinder Heads Exhaust Gasket - 93-1083

MSRP: $81.95

Was:

Now: $74.39

Add to Cart
S&S Cycle 2006 Dyna 91cc .032in Manifold Surface Cylinder Heads - Silver - 900-4278

MSRP: $1,995.95

Was:

Now: $1,812.11

Add to Cart
S&S Cycle 2006 Dyna 91cc .032in Manifold Surface Cylinder Heads - Wrinkle Black - 900-3249

MSRP: $1,999.95

Was:

Now: $1,815.75

Add to Cart
S&S Cycle 84-99 BT 91cc .064in Manifold Surface Cylinder Heads - Silver - 900-1130

MSRP: $1,937.95

Was:

Now: $1,759.45

Add to Cart
S&S Cycle 84-99 BT 91cc .064in Manifold Surface Cylinder Heads - Wrinkle Black - 900-1127

MSRP: $1,937.95

Was:

Now: $1,759.45

Add to Cart
S&S Cycle 2017 M8 Models Big Bore Top End Guardian Kit - 900-1092

MSRP: $917.95

Was:

Now: $833.39

Add to Cart
S&S Cycle 1.303in Head Exhaust Valve - 900-1001

MSRP: $50.95

Was:

Now: $46.25

Add to Cart
S&S Cycle 06-12 Dyna 91cc .064in Manifold Surface Cylinder Heads - Wrinkle Black - 900-0993

MSRP: $1,855.95

Was:

Now: $1,685.00

Add to Cart
S&S Cycle 06-12 Dyna 4-1/8in Bore Front Head Assembly - 900-0966

MSRP: $856.95

Was:

Now: $778.02

Add to Cart
S&S Cycle PS160 Gen2 60 Degree Rear Head - 900-0928A

MSRP: $5,018.95

Was:

Now: $4,556.68

Add to Cart
S&S Cycle PS160GII 60 Degree Billet Front Head - 900-0927A

MSRP: $5,018.95

Was:

Now: $4,556.68

Add to Cart
S&S Cycle PS160GII 60 Degree Billet Rear Head - 900-0824A

MSRP: $4,969.95

Was:

Now: $4,512.19

Add to Cart
S&S Cycle PS160GII 60 Degree Billet Front Head - 900-0823A

MSRP: $4,969.95

Was:

Now: $4,512.19

Add to Cart
S&S Cycle 2007+ BT CNC Ported B3 Cylinder Heads For S&S T143 Engines - Wrinkle Black - 900-0803

MSRP: $2,855.95

Was:

Now: $2,592.89

Add to Cart
S&S Cycle 84-99 BT Exhaust Valve - 900-0751

MSRP: $71.95

Was:

Now: $65.32

Add to Cart
S&S Cycle 1.800in Exhaust Valve - 900-0679

MSRP: $91.95

Was:

Now: $83.48

Add to Cart
S&S Cycle 00-06 BT 124in Hot Set Up Kit w/ S&S Cylinder Heads - Wrinkle Black - 900-0565

MSRP: $6,999.95

Was:

Now: $6,355.21

Add to Cart
S&S Cycle 99-06 BT 124in Hot Set Up Kit W/ S&S Cylinder Heads - Wrinkle Black - 900-0564

MSRP: $6,808.95

Was:

Now: $6,181.80

Add to Cart
S&S Cycle 1.575in x 4.620in Exhaust Valve - 900-0537

MSRP: $71.95

Was:

Now: $65.32

Add to Cart
S&S Cycle 99-05 BT Super Stock 91cc Cylinder Heads - Wrinkle Black - 900-0480

MSRP: $1,699.95

Was:

Now: $1,543.37

Add to Cart
S&S Cycle 99-05 BT Super Stock 91cc Cylinder Heads - Wrinkle Black - 900-0470

MSRP: $1,999.95

Was:

Now: $1,815.75

Add to Cart
S&S Cycle 99-05 BT Super Stock 91cc Cylinder Heads - Silver - 900-0465

MSRP: $1,995.95

Was:

Now: $1,812.11

Add to Cart

Athena 01-04 Yamaha YZ 125 Cylinder Head (For OEM Cylinder Kit) - P400485200001

Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All cylinders and cylinder heads are entirely engineered in Italy by Athena's R&D Department which has a...

MSRP: $236.95

Was:

Now: $188.93

Add to Cart
S&S Cycle B2/B3 Cylinder Heads Exhaust Gasket - 93-1083-S

S&S Cycle .094in x .500in x .491in Steel Woodruff Key - 5 Pack

MSRP: $13.95

Was:

Now: $12.66

Add to Cart
S&S Cycle B2/B3 Cylinder Heads Exhaust Gasket - 93-1083

S&S Cycle S&S Oil Pump w/ Gearcover Gasket 1999+ bt O-ring Kit

MSRP: $81.95

Was:

Now: $74.39

Add to Cart
S&S Cycle 2006 Dyna 91cc .032in Manifold Surface Cylinder Heads - Silver - 900-4278

Head, Kit, 4-1/8" Bore, Stock Bolt Pattern, .650" Steel, w/o Compression Release Machin, 91cc w/+.032" Manifold Surface.

MSRP: $1,995.95

Was:

Now: $1,812.11

Add to Cart
S&S Cycle 2006 Dyna 91cc .032in Manifold Surface Cylinder Heads - Wrinkle Black - 900-3249

These S&S® Super Stock® high performance cylinder heads are designed specifically for S&S® T124 T2 long block engines for 2007-'16 HD® big twins and 2007-'16 engines with S&S® 124" Hot Set Up Kit installed. 2.000" intake and 1.605" exhaust valves coupled...

MSRP: $1,999.95

Was:

Now: $1,815.75

Add to Cart
S&S Cycle 84-99 BT 91cc .064in Manifold Surface Cylinder Heads - Silver - 900-1130

S&S Cylce Royal Enfield 650 Twin 354 Camshaft Kit

MSRP: $1,937.95

Was:

Now: $1,759.45

Add to Cart
S&S Cycle 84-99 BT 91cc .064in Manifold Surface Cylinder Heads - Wrinkle Black - 900-1127

S&S Cylce Royal Enfield 650 Twin 413 Camshaft Kit

MSRP: $1,937.95

Was:

Now: $1,759.45

Add to Cart
S&S Cycle 2017 M8 Models Big Bore Top End Guardian Kit - 900-1092

Building your M8 for big power? S&S has the parts you need to bulletproof the top end of your valvetrain in one convenient kit! S&S performance parts are direct replacement for OEM pieces, but are stronger and more durable, giving your M8 the reliability...

MSRP: $917.95

Was:

Now: $833.39

Add to Cart
S&S Cycle 1.303in Head Exhaust Valve - 900-1001

S&S Cycle 07-16 Touring Models T124 640GE Cams Stone Gray Chrome Billet Assembled Engine

MSRP: $50.95

Was:

Now: $46.25

Add to Cart
S&S Cycle 06-12 Dyna 91cc .064in Manifold Surface Cylinder Heads - Wrinkle Black - 900-0993

Head, Kit, 4-1/8" Bore, Stock Bolt Pattern, .650" Steel, w/o Compression Release Machin, 91cc w/-.064" MF Surface 111".

MSRP: $1,855.95

Was:

Now: $1,685.00

Add to Cart
S&S Cycle 06-12 Dyna 4-1/8in Bore Front Head Assembly - 900-0966

Stock Bolt Pattern, .585" Steel, w/o Compression Release

MSRP: $856.95

Was:

Now: $778.02

Add to Cart
S&S Cycle PS160 Gen2 60 Degree Rear Head - 900-0928A

S&S Cycle .188in x .750in x .740in Woodruff Key

MSRP: $5,018.95

Was:

Now: $4,556.68

Add to Cart
S&S Cycle PS160GII 60 Degree Billet Front Head - 900-0927A

S&S Cycle Circuit Breaker/Idler Gear Shim .066in

MSRP: $5,018.95

Was:

Now: $4,556.68

Add to Cart
S&S Cycle PS160GII 60 Degree Billet Rear Head - 900-0824A

S&S Cycle Circuit Breaker/Idler Gear Shim .058in

MSRP: $4,969.95

Was:

Now: $4,512.19

Add to Cart
S&S Cycle PS160GII 60 Degree Billet Front Head - 900-0823A

S&S Cycle Circuit Breaker/Idler Gear Shim .050in

MSRP: $4,969.95

Was:

Now: $4,512.19

Add to Cart
S&S Cycle 2007+ BT CNC Ported B3 Cylinder Heads For S&S T143 Engines - Wrinkle Black - 900-0803

These S&S® CNC ported B3 cylinder heads are original equipment on S&S® T143 engines. They are set up for 4.425" bore and are machined for the S&S® 4-3/8" cylinder stud pattern. Kit includes front and rear head assemblies complete with S&S® .650" lift...

MSRP: $2,855.95

Was:

Now: $2,592.89

Add to Cart
S&S Cycle 84-99 BT Exhaust Valve - 900-0751

S&S Cycle Gloss Black Die Cast 1999-2017 bt except M8 Rocker Box Set

MSRP: $71.95

Was:

Now: $65.32

Add to Cart
S&S Cycle 1.800in Exhaust Valve - 900-0679

S&S Cycle .125in x .375in x .374in Steel Woodruff Key - 5 Pack

MSRP: $91.95

Was:

Now: $83.48

Add to Cart
S&S Cycle 00-06 BT 124in Hot Set Up Kit w/ S&S Cylinder Heads - Wrinkle Black - 900-0565

This 124" big bore/stroker Hot Set Up Kit® transforms a stock 88" engine into a 124" monster. This kit includes S&S 4-1/8" bore pistons, big bore cylinders finished in wrinkle black powder coat, a dynamically balanced 4-5/8" stroke three piece flywheel...

MSRP: $6,999.95

Was:

Now: $6,355.21

Add to Cart
S&S Cycle 99-06 BT 124in Hot Set Up Kit W/ S&S Cylinder Heads - Wrinkle Black - 900-0564

This 124" big bore/stroker Hot Set Up Kit® transforms a stock 88" engine into a 124" monster. This kit includes S&S 4-1/8" bore pistons, big bore cylinders finished in wrinkle black powder coat, a dynamically balanced 4-5/8" stroke three piece flywheel...

MSRP: $6,808.95

Was:

Now: $6,181.80

Add to Cart
S&S Cycle 1.575in x 4.620in Exhaust Valve - 900-0537

S&S Cycle Stealth Teardrop Packaged Chrome Cover Air Cleaner

MSRP: $71.95

Was:

Now: $65.32

Add to Cart
S&S Cycle 99-05 BT Super Stock 91cc Cylinder Heads - Wrinkle Black - 900-0480

These S&S® Super Stock® high performance cylinder heads are designed specifically for late production S&S® T111 long block engines for 1999-'05 HD® big twins. 2.000" intake and 1.605" exhaust valves coupled with S&S® ports, supply plenty of air for these...

MSRP: $1,699.95

Was:

Now: $1,543.37

Add to Cart
S&S Cycle 99-05 BT Super Stock 91cc Cylinder Heads - Wrinkle Black - 900-0470

These S&S® Super Stock® high performance cylinder heads are designed specifically for late production S&S® T124 long block engines for 1999-'05 HD® big twins and 1999-'05 engines with S&S® 124" Hot Set Up Kit installed. 2.000" intake and 1.605" exhaust...

MSRP: $1,999.95

Was:

Now: $1,815.75

Add to Cart
S&S Cycle 99-05 BT Super Stock 91cc Cylinder Heads - Silver - 900-0465

These S&S® Super Stock® high performance cylinder heads are designed specifically for late production S&S® T124 long block engines for 1999-'05 HD® big twins and 1999-'05 engines with S&S® 124" Hot Set Up Kit installed. 2.000" intake and 1.605" exhaust...

MSRP: $1,995.95

Was:

Now: $1,812.11

Add to Cart