Brian Crower has been in the game of manufacturing state of the art engine internals since early 2000. From valve springs, to crankshafts, each product endures thorough testing on precision measuring instruments to ensure accuracy. Their goal was to create seamless performance packages designed to deliver more power with greater reliability.


Adjustable Cam Gears (WRX/STI 2001-07)

Adjustable Cam Gears (WRX/STI 2001-07)

$1,099.95

Billet Valve Keepers (WRX 20011-14/STi 2001-16)

Billet Valve Keepers (WRX 20011-14/STi 2001-16)

$159.95 $189.95

Stainless Steel Exhaust Valves +1mm (WRX/STi 01-14)

Stainless Steel Exhaust Valves +1mm (WRX/STi 01-14)

$249.95 $299.95

Stainless Steel Intake Valves +1mm (WRX/STi 01-14)

Stainless Steel Intake Valves +1mm (WRX/STi 01-14)

$249.95 $299.95

Stage 2 272 Camshafts (WRX 01-05)

Stage 2 272 Camshafts (WRX 01-05)

$1,199.95

Stainless Steel Exhaust Valves 32mm (WRX/STi 01-14)

Stainless Steel Exhaust Valves 32mm (WRX/STi 01-14)

$299.95 $349.95

Stainless Steel Intake Valves 36mm (WRX/STi 01-14)

Stainless Steel Intake Valves 36mm (WRX/STi 01-14)

$299.95 $349.95

Adjustable Cam Gears (EVO 8-9)

Adjustable Cam Gears (EVO 8-9)

$499.95

bROD Connecting Rods (WRX 2001-14/STi 2001-16)

bROD Connecting Rods (WRX 2001-14/STi 2001-16)

$749.95 $799.95

Single Spring/Titanium Retainer Kit (EVO 8-9)

Single Spring/Titanium Retainer Kit (EVO 8-9)

$449.95

Stage 2 266 Camshafts (EVO 8)

Stage 2 266 Camshafts (EVO 8)

$749.95

Stage 2 266 Camshafts (STi 02-07)

Stage 2 266 Camshafts (STi 02-07)

$1,299.95

Stage 2 272 Camshafts (STi 06-07)

Stage 2 272 Camshafts (STi 06-07)

$1,349.95

Stage 2 272 Camshafts Dual AVCS (STi 08-14)

Stage 2 272 Camshafts Dual AVCS (STi 08-14)

$1,449.95

Stage 3 272 Camshafts (1JZGTE VVT-I)

Stage 3 272 Camshafts (1JZGTE VVT-I)

$1,099.95

Stage 3 280 Camshafts (STi 02-07)

Stage 3 280 Camshafts (STi 02-07)

$1,349.95

Stage 3 280 Camshafts Dual AVCS (STi 08-14)

Stage 3 280 Camshafts Dual AVCS (STi 08-14)

$1,299.95

Stainless Steel Exhaust Valves 30.5mm (EVO 8-9)

Stainless Steel Exhaust Valves 30.5mm (EVO 8-9)

$249.95 $299.95

Stainless Steel Intake Valves 34mm (EVO 8-9)

Stainless Steel Intake Valves 34mm (EVO 8-9)

$249.95 $299.95

BC625+ Connecting Rods (EVO X)

BC625+ Connecting Rods (EVO X)

$1,179.95

BC625+ Connecting Rods (WRX 2001-14/STi 2001-16)

BC625+ Connecting Rods (WRX 2001-14/STi 2001-16)

$1,179.95