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Crankshafts

Crankshafts

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-4%
Skunk2 Racing Stroker Crankshaft (339-05-0108) Quick View
Skunk2 Racing

Skunk2 Racing Stroker Crankshaft (339-05-0108)

$1,994.99
$1,899.99
BJWR_339-05-0108
Crankshafts Engine Skunk2 Racing
4340 Steel Billet 108mm-GSR Journals-Contoured Counterweights Reduce Drag-Gun Drilled-Straight Shot Oiling Pasages. Being the "Godfathers of K", nobody has more experience with the Honda/Acura...
-4%
Skunk2 Racing Stroker Crankshaft (339-05-0106) Quick View
Skunk2 Racing

Skunk2 Racing Stroker Crankshaft (339-05-0106)

$2,099.99
$1,999.99
BJWR_339-05-0106
Crankshafts Engine Skunk2 Racing
4340 Steel Billet 106mm-GSR Journals-33.5Lbs vs. OEM 38+lbs.-Contoured Counterweights Reduce Drag-Gun Drilled-Straight Shot Oiling Pasages. Being the "Godfathers of K", nobody has more experience...
-10%
TOMEI FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT 4G63 EVO1-9 2.3 100.0mm (TA204B-MT01B) TOMEI FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT 4G63 EVO1-9 2.3 100.0mm (TA204B-MT01B) Quick View
Tomei

TOMEI FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT 4G63 EVO1-9 2.3 100.0mm (TA204B-MT01B)

$2,400.00
$2,160.00
GPVC_TA204B-MT01B
Crankshafts Engine Tomei
Tomei TA204B-MT01B Forged Billet Full Counterweight Crankshaft for 4G63 EVO1-9 2.3 100.0mm Unlock the full potential of your 4G63 engine with the Tomei TA204B-MT01B...
-10%
Tomei FORGED BILLET 5 COUNTERWEIGHT CRANKSHAFT VR38DETT 4.1 94.4mm for 89-02 Skyline(TA204D-NS01A) Tomei FORGED BILLET 5 COUNTERWEIGHT CRANKSHAFT VR38DETT 4.1 94.4mm for 89-02 Skyline(TA204D-NS01A) Quick View
Tomei

Tomei FORGED BILLET 5 COUNTERWEIGHT CRANKSHAFT VR38DETT 4.1 94.4mm for 89-02 Skyline(TA204D-NS01A)

$6,200.00
$5,580.00
GPVC_TA204D-NS01A
Crankshafts Engine Tomei
The crankshaft is, by far, the most massive moving part in your engine. There s a reason for that-the crankshaft is essentially ground zero...
-10%
Tomei FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT RB26DETT 2.8 77.7mm(TA204B-NS05B) Quick View
Tomei

Tomei FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT RB26DETT 2.8 77.7mm(TA204B-NS05B)

$4,900.00
$4,410.00
GPVC_TA204B-NS05B
Crankshafts Engine Tomei
The crankshaft is, by far, the most massive moving part in your engine. There s a reason for that-the crankshaft is essentially ground zero...
-10%
FORGED 8 COUNTERWEIGHT CRANKSHAFT RB26DETT 2.8 77.7mm (TA204C-NS05A) Quick View
Tomei

FORGED 8 COUNTERWEIGHT CRANKSHAFT RB26DETT 2.8 77.7mm (TA204C-NS05A)

$4,300.00
$3,870.00
GPVC_TA204C-NS05A
Crankshafts Engine Tomei
The crankshaft is, by far, the most massive moving part in your engine. There s a reason for that-the crankshaft is essentially ground zero...
-10%
FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT 2JZ-GTE 3.6 100.0mm (TA204B-TY03B) Quick View
Tomei

FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT 2JZ-GTE 3.6 100.0mm (TA204B-TY03B)

$4,900.00
$4,410.00
GPVC_TA204B-TY03B
Crankshafts Engine Tomei
The crankshaft is, by far, the most massive moving part in your engine. There s a reason for that-the crankshaft is essentially ground zero...
-10%
FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT 2JZ-GTE 3.4 94.0mm (TA204B-TY03A) Quick View
Tomei

FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT 2JZ-GTE 3.4 94.0mm (TA204B-TY03A)

$4,900.00
$4,410.00
GPVC_TA204B-TY03A
Crankshafts Engine Tomei
The crankshaft is, by far, the most massive moving part in your engine. There s a reason for that-the crankshaft is essentially ground zero...
-10%
FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT 4AG 16V 1.8 83.0mm (TA204B-TY01A) Quick View
Tomei

FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT 4AG 16V 1.8 83.0mm (TA204B-TY01A)

$2,400.00
$2,160.00
GPVC_TA204B-TY01A
Crankshafts Engine Tomei
The crankshaft is, by far, the most massive moving part in your engine. There s a reason for that-the crankshaft is essentially ground zero...
-10%
FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT EJ25 2.6 83.0mm (TA204B-SB02A) Quick View
Tomei

FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT EJ25 2.6 83.0mm (TA204B-SB02A)

$2,400.00
$2,160.00
GPVC_TA204B-SB02A
Crankshafts Engine Tomei
The crankshaft is, by far, the most massive moving part in your engine. There s a reason for that-the crankshaft is essentially ground zero...
-10%
FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT SR20DE(T) 2.2 91.0mm (TA204B-NS08A) Quick View
Tomei

FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT SR20DE(T) 2.2 91.0mm (TA204B-NS08A)

$2,400.00
$2,160.00
GPVC_TA204B-NS08A
Crankshafts Engine Tomei
The crankshaft is, by far, the most massive moving part in your engine. There s a reason for that-the crankshaft is essentially ground zero...
-10%
FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT RB26DETT 2.6 73.7mm (TA204B-NS05A) Quick View
Tomei

FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT RB26DETT 2.6 73.7mm (TA204B-NS05A)

$4,900.00
$4,410.00
GPVC_TA204B-NS05A
Crankshafts Engine Tomei
The crankshaft is, by far, the most massive moving part in your engine. There s a reason for that-the crankshaft is essentially ground zero...
-10%
FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT 4B11 2.3 98.0mm (TA204B-MT02A) Quick View
Tomei

FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT 4B11 2.3 98.0mm (TA204B-MT02A)

$2,400.00
$2,160.00
GPVC_TA204B-MT02A
Crankshafts Engine Tomei
The crankshaft is, by far, the most massive moving part in your engine. There s a reason for that-the crankshaft is essentially ground zero...
-10%
FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT 4G63 EVO1-9 2.2 94.0mm (TA204B-MT01A) Quick View
Tomei

FORGED BILLET FULL COUNTERWEIGHT CRANKSHAFT 4G63 EVO1-9 2.2 94.0mm (TA204B-MT01A)

$2,400.00
$2,160.00
GPVC_TA204B-MT01A
Crankshafts Engine Tomei
The crankshaft is, by far, the most massive moving part in your engine. There s a reason for that-the crankshaft is essentially ground zero...
compare

No other engine component is subject to as much stress as the crankshaft. It's impacted by the explosive force of combustion thousands of times every minute, yet typically will provide many thousands of miles of trouble free service in an unmodified engine. But, hop up the engine for increased horsepower and high RPM use, and that once reliable stock crankshaft can become the pin and your precious engine a very expensive hand grenade.

Many OE cranks are made of cast iron, which is reliable at factory power levels, but isn't up to the demands of a performance engine. Also, the constant pounding can cause hard-to-find hairline cracks to develop, and may even cause the crank to bend. If the journals are worn, regrinding may remove the surface case hardening. Don't run a used OE crank and risk blowing up your engine. Be safe, and make a new performance crankshaft the cornerstone of your build.

We offer performance crankshafts for all popular engines, designed and manufactured by performance crankshaft specialists, in materials and configurations for every use and horsepower output. Cast steel cranks are relatively inexpensive yet can handle some serious power. Next up the ladder in strength and price are forged followed by billet steel cranks. Forged cranks are created by pressure forming heated steel in a die, while billet cranks are CNC machined from solid steel. Regardless of the material, all performance cranks are finish machined to a greater degree of precision than standard replacement cranks.

Although the specifics will vary according to application and price, features that you'll commonly find on performance crankshafts include micro-polished journals to eliminate friction, chamfered oil holes to remove sharp edges and improve lubrication, larger fillet radiuses to prevent cracks, and surface hardening by heat treating or nitriding to increase strength. Some performance and racing cranks have the counterweights radiused and knife edged to reduce windage and drag, and they're often lightened to enable faster revving by cutting down the counterweights and drilling the center of the main and rod journals.

If you're starting from scratch with a new crank, on some engines you can do more than ensure the bottom end stays together - you can add substantial horsepower too by increasing displacement. Engine size is determined by bore and stroke, and while there is usually only enough meat in the average block to increase the bore by 0.060"", the stroke on some engines can be fattened by as much as 0.400""! We offer ""stroker"" cranks to increase the stroke and displacement of many popular engines, as well as fully balanced rotating assemblies that include the crank, bearings, connecting rods, pistons and rings.

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