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Engine Components

Ferrea BMW M50 33.95mm 5.97mm 106.1mm +1mm Trpl Grv Comp Plus Int Valve - Single (Drop Ship Only)

Original price $35.06
Original price $35.06 - Original price $35.06
Original price $35.06
Current price $31.55
$31.55 - $31.55
Current price $31.55
In stock

Ferrea BMW M50 33.95mm 5.97mm 106.1mm +1mm Trpl Grv Comp Plus Int Valve - Single (Drop Ship Only)

Ferrea BMW M50 33.95mm 5.97mm 106.1mm 12 Deg S-Flo +1mm Trpl Grv Comp Plus Int Valve - Set of 12

Original price $420.72
Original price $420.72 - Original price $420.72
Original price $420.72
Current price $378.65
$378.65 - $378.65
Current price $378.65
In stock

Ferrea BMW M50 33.95mm 5.97mm 106.1mm 12 Deg S-Flo +1mm Trpl Grv Comp Plus Int Valve - Set of 12

Ferrea BMW M50 32.95mm 5.97mm 106.1mm Stk Trpl Grv Comp Plus Int Valve - Single (Drop Ship Only)

Original price $35.06
Original price $35.06 - Original price $35.06
Original price $35.06
Current price $31.55
$31.55 - $31.55
Current price $31.55
In stock

Ferrea BMW M50 32.95mm 5.97mm 106.1mm Stk Trpl Grv Comp Plus Int Valve - Single (Drop Ship Only)

Ferrea BMW M50 32.95mm 5.97mm 106.1mm 12 Deg S-Flo Stk Trpl Grv Comp Plus Int Valve - Set of 12

Original price $420.72
Original price $420.72 - Original price $420.72
Original price $420.72
Current price $378.65
$378.65 - $378.65
Current price $378.65
In stock

Ferrea BMW M50 32.95mm 5.97mm 106.1mm 12 Deg S-Flo Stk Trpl Grv Comp Plus Int Valve - Set of 12

Ferrea BMW N54 Single Spring 7 Deg Pro CNC Intake Titanium Retainer - Single (Drop Ship Only)

Original price $26.43
Original price $26.43 - Original price $26.43
Original price $26.43
Current price $23.79
$23.79 - $23.79
Current price $23.79
In stock

Ferrea BMW N54 Single Spring 7 Deg Pro CNC Intake Titanium Retainer - Single (Drop Ship Only)

Ferrea BMW N54 Single Spring 7 Deg Pro CNC Intake Titanium Retainer - Set of 12

Original price $317.16
Original price $317.16 - Original price $317.16
Original price $317.16
Current price $285.44
$285.44 - $285.44
Current price $285.44
In stock

Ferrea BMW N54 Single Spring 7 Deg Pro CNC Intake Titanium Retainer - Set of 12

Ferrea BMW N54 Single Spring 7 Deg Pro CNC Exhaust Titanium Retainer - Single (Drop Ship Only)

Original price $26.43
Original price $26.43 - Original price $26.43
Original price $26.43
Current price $23.79
$23.79 - $23.79
Current price $23.79
In stock

Ferrea BMW N54 Single Spring 7 Deg Pro CNC Exhaust Titanium Retainer - Single (Drop Ship Only)

Ferrea BMW N54 Single Spring 7 Deg Pro CNC Exhaust Titanium Retainer - Set of 12

Original price $317.16
Original price $317.16 - Original price $317.16
Original price $317.16
Current price $285.44
$285.44 - $285.44
Current price $285.44
In stock

Ferrea BMW N54 Single Spring 7 Deg Pro CNC Exhaust Titanium Retainer - Set of 12

Ferrea BMW S54 Double Spring 7 Deg Pro CNC Titanium Retainer - Single (Drop Ship Only)

Original price $26.43
Original price $26.43 - Original price $26.43
Original price $26.43
Current price $23.79
$23.79 - $23.79
Current price $23.79
In stock

Ferrea BMW S54 Double Spring 7 Deg Pro CNC Titanium Retainer - Single

Ferrea BMW S42/M42/M50/S50/M52/M54 Double Spring 7 Deg Pro CNC Ti Retainer - Single (Drop Ship Only)

Original price $26.43
Original price $26.43 - Original price $26.43
Original price $26.43
Current price $23.79
$23.79 - $23.79
Current price $23.79
In stock

Ferrea BMW S42/M42/M50/S50/M52/M54 Double Spring 7 Deg Pro CNC Ti Retainer - Single (Drop Ship Only)

Ferrea BMW S42/M42/M50/S50/M52/M54 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 12

Original price $317.16
Original price $317.16 - Original price $317.16
Original price $317.16
Current price $285.44
$285.44 - $285.44
Current price $285.44
In stock

Ferrea BMW S42/M42/M50/S50/M52/M54 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 12

Eagle BMW M52/54 & S50/52 Extreme Duty (Single)

Original price $240.99 - Original price $240.99
Original price
$240.99
$240.99 - $240.99
Current price $240.99
In stock

Forged 4340 steel H-Beam extreme duty connecting rods are forged from a two-piece forging and feature a fully machined, shot-peened, and polished s...

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Eagle BMW M52/54 & S50/52 Extreme Duty Connecting Rods (Set of 6)

Original price $1,169.99 - Original price $1,169.99
Original price
$1,169.99
$1,169.99 - $1,169.99
Current price $1,169.99
In stock

Forged 4340 steel H-Beam extreme duty connecting rods feature a two-piece forging and a fully machined, shot-peened, and polished surface. ARP Cust...

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Eagle BMW M52 H-Beam Connecting Rods (Set of 6)

Original price $666.99 - Original price $666.99
Original price
$666.99
$666.99 - $666.99
Current price $666.99
In stock

Forged 4340 steel H-Beam connecting rods are forged from a two-piece forging and feature a fully machined and shot-peened surface. Sizing is held t...

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Eagle BMW M40/42/44 Extreme Duty Connecting Rod (Single)

Original price $240.99 - Original price $240.99
Original price
$240.99
$240.99 - $240.99
Current price $240.99
In stock

Forged 4340 steel H-Beam extreme duty connecting rods are forged from a two-piece forging and feature a fully machined, shot-peened, and polished s...

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Eagle BMW M40/42/44 Extreme Duty Connecting Rod (Set of 4)

Original price $778.99 - Original price $778.99
Original price
$778.99
$778.99 - $778.99
Current price $778.99
In stock

Forged 4340 steel H-Beam extreme duty connecting rods feature a two-piece forging and a fully machined, shot-peened, and polished surface. ARP Cust...

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Eagle BMW M40/42/44 H-Beam Connecting Rods (Set)

Original price $450.99 - Original price $450.99
Original price
$450.99
$450.99 - $450.99
Current price $450.99
In stock

Forged 4340 steel H-Beam connecting rods are forged from a two-piece forging and feature a fully machined and shot-peened surface. Sizing is held t...

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Eagle BMW M52 H-Beam Connecting Rod *SINGLE ROD ONLY*

Original price $146.99 - Original price $146.99
Original price
$146.99
$146.99 - $146.99
Current price $146.99
In stock

Forged 4340 steel H-Beam connecting rods are forged from a two-piece forging and feature a fully machined and shot-peened surface. Sizing is held t...

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CP Piston & Ring Set BMW/Toyota B58/B48 - Bore (3.2283in) - CR (10.25:1) - Set of 6

Original price $1,437.98 - Original price $1,437.98
Original price
$1,437.98
$1,437.98 - $1,437.98
Current price $1,437.98
In stock

CP Piston & Ring Set BMW/Toyota B58/B48 - Bore (3.2283in) - CR (10.25:1) - Set of 6

CP Piston & Ring Set BMW/Toyota B48 - Bore (3.2283in) - CR (10.25:1) - Set of 4

Original price $958.65 - Original price $958.65
Original price
$958.65
$958.65 - $958.65
Current price $958.65
In stock

CP Piston & Ring Set BMW/Toyota B48 - Bore (3.2283in) - CR (10.25:1) - Set of 4

CP Piston & Ring Set BMW/Toyota B58/B48 - Bore (3.2283in) - CR (10.25:1) - Single

Original price $264.67 - Original price $264.67
Original price
$264.67
$264.67 - $264.67
Current price $264.67
In stock

CP Piston & Ring Set BMW/Toyota B58/B48 - Bore (3.2283in) - CR (10.25:1) - Single

CP Piston & Ring Set BMW/Toyota B58/B48 - Bore (3.2283in) - CR (11.0:1) - Set of 6

Original price $1,437.98 - Original price $1,437.98
Original price
$1,437.98
$1,437.98 - $1,437.98
Current price $1,437.98
In stock

CP Piston & Ring Set BMW/Toyota B58/B48 - Bore (3.2283in) - CR (11.0:1) - Set of 6

CP Piston & Ring Set BMW/Toyota B48 - Bore (3.2283in) - CR (11.0:1) - Set of 4

Original price $958.65 - Original price $958.65
Original price
$958.65
$958.65 - $958.65
Current price $958.65
In stock

CP Piston & Ring Set BMW/Toyota B48 - Bore (3.2283in) - CR (11.0:1) - Set of 4

CP Piston & Ring Set BMW/Toyota B58/B48 - Bore (3.2283in) - CR (11.0:1) - Single

Original price $264.67 - Original price $264.67
Original price
$264.67
$264.67 - $264.67
Current price $264.67
In stock

CP Piston & Ring Set BMW/Toyota B58/B48 - Bore (3.2283in) - CR (11.0:1) - Single

CP Piston BMW N20B20/N55B30/S55B30 (4 & 6 Cyl) Bore (3.307in) - 9.4:1 / 10.2:1 / 9.7:1 CR - SINGLE

Original price $264.67 - Original price $264.67
Original price
$264.67
$264.67 - $264.67
Current price $264.67
In stock

CP Piston BMW N20B20/N55B30/S55B30 (4 & 6 Cyl) Bore (3.307in) - 9.4:1 / 10.2:1 / 9.7:1 CR - SINGLE

CP Piston BMW N20B20 - Bore (84.5mm) - Size (+2mm) - CR (10:1) - Set of 4

Original price $958.65 - Original price $958.65
Original price
$958.65
$958.65 - $958.65
Current price $958.65
In stock

CP Piston BMW N20B20 - Bore (84.5mm) - Size (+2mm) - CR (10:1) - Set of 4

CP Piston & Ring Set for BMW N20B20 - Bore (84.5mm) - Size (+2mm) - CR (10:1)

Original price $264.67 - Original price $264.67
Original price
$264.67
$264.67 - $264.67
Current price $264.67
In stock

CP Piston & Ring Set for BMW N20B20 - Bore (84.5mm) - Size (+2mm) - CR (10:1)

CP Piston BMW N55B30/S55B30 (6 Cyl) 84mm Bore -9.7cc STD Piston - Set of 6

Original price $1,437.98 - Original price $1,437.98
Original price
$1,437.98
$1,437.98 - $1,437.98
Current price $1,437.98
In stock

CP Piston BMW N55B30/S55B30 (6 Cyl) 84mm Bore -9.7cc STD Piston - Set of 6

CP Piston BMW N20B20/N55B30/S55B30 (4 Cyl) 84mm Bore -9.7cc STD Piston - Set of 4

Original price $958.65 - Original price $958.65
Original price
$958.65
$958.65 - $958.65
Current price $958.65
In stock

CP Piston BMW N20B20/N55B30/S55B30 (4 Cyl) 84mm Bore -9.7cc STD Piston - Set of 4

CP Piston BMW N20B20/N55B30/S55B30 (4 + 6 Cyl) 84mm Bore -9.7cc STD Piston - SINGLE

Original price $264.67 - Original price $264.67
Original price
$264.67
$264.67 - $264.67
Current price $264.67
In stock

CP Piston BMW N20B20/N55B30/S55B30 (4 + 6 Cyl) 84mm Bore -9.7cc STD Piston - SINGLE

CP Turbo Rings for BMW/Toyota B58/B48 - Bore (3.2283in) - Comp Ratio (11.0:1)

Original price $33.50 - Original price $33.50
Original price
$33.50
$33.50 - $33.50
Current price $33.50
In stock

CP Turbo Rings for BMW/Toyota B58/B48 - Bore (3.2283in) - Comp Ratio (11.0:1)

Cometic Street Pro BMW 1983-93 M20 2.5/2.7L 85mm Bore Top End Kit

Original price $324.49
Original price $324.49 - Original price $324.49
Original price $324.49
Current price $301.77
$301.77 - $301.77
Current price $301.77
In stock

COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for th...

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Cometic Street Pro BMW 1983-93 M20 2.5/2.7L 85mm Bore Bottom End Kit

Original price $66.15
Original price $66.15 - Original price $66.15
Original price $66.15
Current price $61.53
$61.53 - $61.53
Current price $61.53
In stock

COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for th...

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Cometic Street Pro 66-88 BMW M10 1.8L/2.0L 90mm Top End Gasket Kit

Original price $258.18
Original price $258.18 - Original price $258.18
Original price $258.18
Current price $240.10
$240.10 - $240.10
Current price $240.10
In stock

BMW M10B18/M10B20 Top End Gasket Kit; 90mm Bore; .051in. MLS Cylinder Head GasketThis Part Fits: Year Make Model Submodel 1966-1967 BMW 1800 Bas...

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Cometic Street Pro 66-88 BMW M10 1.8L/2.0L Bottom End Gasket Kit

Original price $80.72
Original price $80.72 - Original price $80.72
Original price $80.72
Current price $75.08
$75.08 - $75.08
Current price $75.08
In stock

Cometic Street Pro 66-88 BMW M10 1.8L/2.0L Bottom End Gasket KitThis Part Fits: Year Make Model Submodel 1966-1967 BMW 1800 Base 1966-1967 BMW...

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Cometic BMW 89-98 318/Z3 87mm Bore .040 inch MLS Head Gasket M42/M44 Engine

Original price $168.92
Original price $168.92 - Original price $168.92
Original price $168.92
Current price $152.03
$152.03 - $152.03
Current price $152.03
In stock

Cometic BMW 89-98 318/Z3 87mm Bore .040 inch MLS Head Gasket M42/M44 Engine

Cometic BMW M50B25/M52B28 Engine 86mm .080 inch MLS Head Gasket

Original price $291.66
Original price $291.66 - Original price $291.66
Original price $291.66
Current price $262.49
$262.49 - $262.49
Current price $262.49
In stock

Cometic BMW M50B25/M52B28 Engine 86mm .080 inch MLS Head Gasket

Cometic BMW M50B25/M52B28 Engine 87mm Bore .089in Thick MLS Head Gasket

Original price $291.66
Original price $291.66 - Original price $291.66
Original price $291.66
Current price $262.49
$262.49 - $262.49
Current price $262.49
In stock

Cometic BMW M50B25/M52B28 Engine 87mm Bore .089in Thick MLS Head Gasket

Cometic BMW M50B25/M52B28 Engine 87mm Bore .070in Thick MLS-5 Head Gasket

Original price $272.56
Original price $272.56 - Original price $272.56
Original price $272.56
Current price $245.30
$245.30 - $245.30
Current price $245.30
In stock

Cometic BMW M50B25/M52B28 Engine 87mm Bore .070in Thick MLS-5 Head Gasket

Cometic BMW M50B25/M52B28 Engine 86mm .120 inch MLS Head Gasket 323/325/525/328/528

Original price $281.62
Original price $281.62 - Original price $281.62
Original price $281.62
Current price $253.46
$253.46 - $253.46
Current price $253.46
In stock

Cometic BMW M50B25/M52B28 Engine 86mm .120 inch MLS Head Gasket 323/325/525/328/528

Cometic 96-98 BMW S52B32 87mm .063 inch Copper Head Gasket

Original price $201.13
Original price $201.13 - Original price $201.13
Original price $201.13
Current price $181.02
$181.02 - $181.02
Current price $181.02
In stock

Cometic 96-98 BMW S52B32 87mm .063 inch Copper Head Gasket

Cometic 92-99 BMW S50B30/S52B32 87.5mm Bore .070in MLS-5 M3 & Z3 Head Gasket

Original price $286.19
Original price $286.19 - Original price $286.19
Original price $286.19
Current price $257.57
$257.57 - $257.57
Current price $257.57
In stock

Cometic 92-99 BMW S50B30/S52B32 87.5mm Bore .070in MLS-5 M3 & Z3 Head Gasket

Cometic BMW S65B40 94mm Bore .057in MLS Cylinder Head Gasket

Original price $204.44
Original price $204.44 - Original price $204.44
Original price $204.44
Current price $183.99
$183.99 - $183.99
Current price $183.99
In stock

The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to...

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Cometic BMW S65B40 94mm Bore .040in MLS Cylinder Head Gasket

Original price $160.89
Original price $160.89 - Original price $160.89
Original price $160.89
Current price $144.81
$144.81 - $144.81
Current price $144.81
In stock

The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to...

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Cometic BMW S85B50 V-10 94.5mm .027 inch MLS Head Gasket

Original price $160.89
Original price $160.89 - Original price $160.89
Original price $160.89
Current price $144.81
$144.81 - $144.81
Current price $144.81
In stock

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is ...

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Cometic BMW S85B50 93mm .051 inch MLS Head Gasket

Original price $160.89
Original price $160.89 - Original price $160.89
Original price $160.89
Current price $144.81
$144.81 - $144.81
Current price $144.81
In stock

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is ...

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Cometic BMW S85B50 93mm .045 inch MLS Head Gasket

Original price $160.89
Original price $160.89 - Original price $160.89
Original price $160.89
Current price $144.81
$144.81 - $144.81
Current price $144.81
In stock

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is ...

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Cometic BMW S85B50 93mm .040 inch MLS Head Gasket

Original price $160.89
Original price $160.89 - Original price $160.89
Original price $160.89
Current price $144.81
$144.81 - $144.81
Current price $144.81
In stock

The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to...

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