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IMPORTANT: Our products are for racing and may NOT be street legal. Products in the website DON'T come directly from our store - - - - - - CONTACT US before visiting
CONTACT US before visiting to check availability. Products may not be street legal.

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Original price $1,121.10
Original price $1,121.10 - Original price $1,121.10
Original price $1,121.10
Current price $1,008.99
$1,008.99 - $1,008.99
Current price $1,008.99

Ferrea 17-18 Audi 2.5 TFSI Single Spring Kit

Ferrea
Only 5 left!

Ferrea 17-18 Audi 2.5 TFSI Single Spring Kit

Original price $113.76
Original price $113.76 - Original price $113.76
Original price $113.76
Current price $102.40
$102.40 - $102.40
Current price $102.40

Ferrea 5.5mm Radial Groove Steel 7 Deg Valve Locks - Set of 16

Ferrea
Out of stock

Ferrea 5.5mm Radial Groove Steel 7 Deg Valve Locks - Set of 16

Original price $187.28
Original price $187.28 - Original price $187.28
Original price $187.28
Current price $168.56
$168.56 - $168.56
Current price $168.56

Ferrea Acura K20 30mm 5.45mm 109.15mm 22 Deg Flo Radius Grve Stk 6000 Series Exhaust Valve- Set of 8

Ferrea
Only 5 left!

Ferrea Acura K20 30mm 5.45mm 109.15mm 22 Deg Flo Radius Grve Stk 6000 Series Exhaust Valve- Set of 8

Original price $129.52
Original price $129.52 - Original price $129.52
Original price $129.52
Current price $116.56
$116.56 - $116.56
Current price $116.56

Ferrea Acura K20 30mm 5.45mm 109.15mm 22 Deg Flo Stock Flat Head 5000 Series Exhaust Valve- Set of 8

Ferrea
Only 3 left!

Ferrea Acura K20 30mm 5.45mm 109.15mm 22 Deg Flo Stock Flat Head 5000 Series Exhaust Valve- Set of 8

Original price $280.48
Original price $280.48 - Original price $280.48
Original price $280.48
Current price $252.40
$252.40 - $252.40
Current price $252.40

Ferrea Acura K20 30mm 5.45mm 109.15mm 30 Deg Flo Dish Head Stock Comp Plus Exhaust Valve - Set of 8

Ferrea
Out of stock

Ferrea Acura K20 30mm 5.45mm 109.15mm 30 Deg Flo Dish Head Stock Comp Plus Exhaust Valve - Set of 8

Original price $268.72
Original price $268.72 - Original price $268.72
Original price $268.72
Current price $241.84
$241.84 - $241.84
Current price $241.84

Ferrea Acura K20 35mm 5.47mm 109.30mm 20 Deg S-Flo Stock Comp Plus Intake Valve - Set of 8

Ferrea
Only 2 left!

Ferrea Acura K20 35mm 5.47mm 109.30mm 20 Deg S-Flo Stock Comp Plus Intake Valve - Set of 8

Original price $180.32
Original price $180.32 - Original price $180.32
Original price $180.32
Current price $162.32
$162.32 - $162.32
Current price $162.32

Ferrea Acura K20 35mm 5.47mm 109.3mm 20 Deg S-Flo Radius Grv Stock 6000 Series Intake Valve-Set of 8

Ferrea
6 in stock

Ferrea Acura K20 35mm 5.47mm 109.3mm 20 Deg S-Flo Radius Grv Stock 6000 Series Intake Valve-Set of 8

Original price $121.44
Original price $121.44 - Original price $121.44
Original price $121.44
Current price $109.28
$109.28 - $109.28
Current price $109.28

Ferrea Acura K20 35mm 5.47mm 109.3mm 20 Deg S-Flo Stk Flt Hd 5000 Series Intake Valve - Set of 8

Ferrea
Only 2 left!

Ferrea Acura K20 35mm 5.47mm 109.3mm 20 Deg S-Flo Stk Flt Hd 5000 Series Intake Valve - Set of 8

Original price $180.32
Original price $180.32 - Original price $180.32
Original price $180.32
Current price $162.32
$162.32 - $162.32
Current price $162.32

Ferrea Acura K20 36mm 5.47mm 109.3mm 20 Deg S-Flo Radius Grv +1mm 6000 Series Intake Valve- Set of 8

Ferrea
6 in stock

Ferrea Acura K20 36mm 5.47mm 109.3mm 20 Deg S-Flo Radius Grv +1mm 6000 Series Intake Valve- Set of 8

Original price $1,112.64
Original price $1,112.64 - Original price $1,112.64
Original price $1,112.64
Current price $1,001.38
$1,001.38 - $1,001.38
Current price $1,001.38

Ferrea Acura K20 Drag Racing Dual Spring Kit

Ferrea
Only 4 left!

Ferrea Acura K20 Drag Racing Dual Spring Kit

Original price $1,140.00
Original price $1,140.00 - Original price $1,140.00
Original price $1,140.00
Current price $1,026.00
$1,026.00 - $1,026.00
Current price $1,026.00

Ferrea Acura K20 Endurance Dual Spring Kit

Ferrea
Out of stock

Ferrea Acura K20 Endurance Dual Spring Kit

Original price $20.32
Original price $20.32 - Original price $20.32
Original price $20.32
Current price $18.32
$18.32 - $18.32
Current price $18.32

Ferrea Acura/Honda 5.5mm Viton Hi-Temp Exhaust Valve Stem Seal - Set of 8

Ferrea
Only 1 left!

Ferrea Acura/Honda 5.5mm Viton Hi-Temp Exhaust Valve Stem Seal - Set of 8

Original price $19.44
Original price $19.44 - Original price $19.44
Original price $19.44
Current price $17.52
$17.52 - $17.52
Current price $17.52

Ferrea Acura/Honda 5.5mm Viton Intake Valve Stem Seal - Set of 8

Ferrea
Only 2 left!

Ferrea Acura/Honda 5.5mm Viton Intake Valve Stem Seal - Set of 8

Original price $187.28
Original price $187.28 - Original price $187.28
Original price $187.28
Current price $168.56
$168.56 - $168.56
Current price $168.56

Ferrea Acura/Honda B16A1/B17A1 28mm 5.45mm 102.5mm 25 Deg Flo Stock 6000 Series Exh Valve - Set of 8

Ferrea
Only 5 left!

Ferrea Acura/Honda B16A1/B17A1 28mm 5.45mm 102.5mm 25 Deg Flo Stock 6000 Series Exh Valve - Set of 8

Original price $280.48
Original price $280.48 - Original price $280.48
Original price $280.48
Current price $252.40
$252.40 - $252.40
Current price $252.40

Ferrea Acura/Honda B16A1/B17A1 28mm 5.45mm 102.5mm 25 Deg Flo Stock Super Alloy Exh Valve - Set of 8

Ferrea
Only 2 left!

Ferrea Acura/Honda B16A1/B17A1 28mm 5.45mm 102.5mm 25 Deg Flo Stock Super Alloy Exh Valve - Set of 8

Original price $368.48
Original price $368.48 - Original price $368.48
Original price $368.48
Current price $331.68
$331.68 - $331.68
Current price $331.68

Ferrea Acura/Honda B17A1 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

Ferrea
Only 1 left!

Ferrea Acura/Honda B17A1 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

Original price $1,112.64
Original price $1,112.64 - Original price $1,112.64
Original price $1,112.64
Current price $1,001.38
$1,001.38 - $1,001.38
Current price $1,001.38

Ferrea Acura/Honda B18/B16 High Pressure Dual Spring Kit

Ferrea
6 in stock

Ferrea Acura/Honda B18/B16 High Pressure Dual Spring Kit

Original price $368.48
Original price $368.48 - Original price $368.48
Original price $368.48
Current price $331.68
$331.68 - $331.68
Current price $331.68

Ferrea Acura/Honda K20 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

Ferrea
Only 1 left!

Ferrea Acura/Honda K20 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

Original price $54.08
Original price $54.08 - Original price $54.08
Original price $54.08
Current price $48.64
$48.64 - $48.64
Current price $48.64

Ferrea Acura/Honda K20 Std Exhaust Valve Guide - Set of 8 (Use w/VS1002)

Ferrea
Only 1 left!

Ferrea Acura/Honda K20 Std Exhaust Valve Guide - Set of 8 (Use w/VS1002)

Original price $54.08
Original price $54.08 - Original price $54.08
Original price $54.08
Current price $48.64
$48.64 - $48.64
Current price $48.64

Ferrea Acura/Honda K20 Std Intake Valve Guide - Set of 8 (Use w/VS1003)

Ferrea
Only 1 left!

Ferrea Acura/Honda K20 Std Intake Valve Guide - Set of 8 (Use w/VS1003)

Original price $54.08
Original price $54.08 - Original price $54.08
Original price $54.08
Current price $48.64
$48.64 - $48.64
Current price $48.64

Ferrea Acura/Honda Std Exhaust Valve Guide - Set of 8 (Use w/VS1002)

Ferrea
Only 2 left!

Ferrea Acura/Honda Std Exhaust Valve Guide - Set of 8 (Use w/VS1002)

Original price $54.08
Original price $54.08 - Original price $54.08
Original price $54.08
Current price $48.64
$48.64 - $48.64
Current price $48.64

Ferrea Acura/Honda Std Intake Valve Guide - Set of 8 (Use w/VS1003)

Ferrea
Only 1 left!

Ferrea Acura/Honda Std Intake Valve Guide - Set of 8 (Use w/VS1003)

Original price $38.88
Original price $38.88 - Original price $38.88
Original price $38.88
Current price $35.04
$35.04 - $35.04
Current price $35.04

Ferrea Audi 2.0T FSI DOHC 16 Valve Lifter Shim - Set of 16

Ferrea
Only 3 left!

Ferrea Audi 2.0T FSI DOHC 16 Valve Lifter Shim - Set of 16

Original price $469.10
Original price $469.10 - Original price $469.10
Original price $469.10
Current price $422.20
$422.20 - $422.20
Current price $422.20

Ferrea Audi TFSI DAZA 28mm 5.97mm 102mm 24 Deg Flo Stock Trpl Grv Super Alloy Exh Valve - Set of 10

Ferrea
Out of stock

Ferrea Audi TFSI DAZA 28mm 5.97mm 102mm 24 Deg Flo Stock Trpl Grv Super Alloy Exh Valve - Set of 10

Original price $469.10
Original price $469.10 - Original price $469.10
Original price $469.10
Current price $422.20
$422.20 - $422.20
Current price $422.20

Ferrea Audi TFSI DAZA 29mm 5.97mm 102mm 24 Deg Flo +1mm Trpl Grv Super Alloy Exh Valve - Set of 10

Ferrea
Only 1 left!

Ferrea Audi TFSI DAZA 29mm 5.97mm 102mm 24 Deg Flo +1mm Trpl Grv Super Alloy Exh Valve - Set of 10

Original price $335.90
Original price $335.90 - Original price $335.90
Original price $335.90
Current price $302.30
$302.30 - $302.30
Current price $302.30

Ferrea Audi TFSI DAZA 33.9mm 5.98mm 104mm 20 Deg S-Flo Stock Trpl Grv Comp Plus Int Valve- Set of 10

Ferrea
Only 3 left!

Ferrea Audi TFSI DAZA 33.9mm 5.98mm 104mm 20 Deg S-Flo Stock Trpl Grv Comp Plus Int Valve- Set of 10

Original price $375.28
Original price $375.28 - Original price $375.28
Original price $375.28
Current price $337.76
$337.76 - $337.76
Current price $337.76

Ferrea Audi/VW 1.8T 20V 29.9mm 5.96mm 103.92mm 26 Deg Flo Stk Trip Grv Comp Plus Exh Valve- Set of 8

Ferrea
10 in stock

Ferrea Audi/VW 1.8T 20V 29.9mm 5.96mm 103.92mm 26 Deg Flo Stk Trip Grv Comp Plus Exh Valve- Set of 8

Original price $469.10
Original price $469.10 - Original price $469.10
Original price $469.10
Current price $422.20
$422.20 - $422.20
Current price $422.20

Ferrea Audi/VW BTW 28mm 5.97mm 102mm 24 Deg Flo Stk Trpl Groove Super Alloy Exh Valve - Set of 10

Ferrea
6 in stock

Ferrea Audi/VW BTW 28mm 5.97mm 102mm 24 Deg Flo Stk Trpl Groove Super Alloy Exh Valve - Set of 10

Original price $130.08
Original price $130.08 - Original price $130.08
Original price $130.08
Current price $117.12
$117.12 - $117.12
Current price $117.12

Ferrea Audi/VW2.0T FSI 16V Spring Seat Locator - Set of 16 (Required for S10157)

Ferrea
Only 4 left!

Ferrea Audi/VW2.0T FSI 16V Spring Seat Locator - Set of 16 (Required for S10157)

Original price $420.72
Original price $420.72 - Original price $420.72
Original price $420.72
Current price $378.60
$378.60 - $378.60
Current price $378.60

Ferrea BMW M50 30.5mm 5.96mm 106mm 25 Deg Flo Stk Trpl Grv Comp Plus Exh Valve - Set of 12

Ferrea
Only 2 left!

Ferrea BMW M50 30.5mm 5.96mm 106mm 25 Deg Flo Stk Trpl Grv Comp Plus Exh Valve - Set of 12

Original price $420.72
Original price $420.72 - Original price $420.72
Original price $420.72
Current price $378.60
$378.60 - $378.60
Current price $378.60

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

Ferrea
Only 3 left!

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 $403.08
Original price $403.08 - Original price $403.08
Original price $403.08
Current price $362.76
$362.76 - $362.76
Current price $362.76

Ferrea BMW N54 31.5mm 4.97mm 106.8mm 24 Deg Taper Flo Stk Trpl Grv Comp Plus Int Valve - Set of 12

Ferrea
Only 2 left!

Ferrea BMW N54 31.5mm 4.97mm 106.8mm 24 Deg Taper Flo Stk Trpl Grv Comp Plus Int Valve - Set of 12

Original price $562.92
Original price $562.92 - Original price $562.92
Original price $562.92
Current price $506.64
$506.64 - $506.64
Current price $506.64

Ferrea BMW S55 28mm 5.96mm 112.83mm 21 Deg Taper-Flo STD Trpl Grv Comp Plus Ext Valve - Set of 12

Ferrea
Only 5 left!

Ferrea BMW S55 28mm 5.96mm 112.83mm 21 Deg Taper-Flo STD Trpl Grv Comp Plus Ext Valve - Set of 12

Original price $403.08
Original price $403.08 - Original price $403.08
Original price $403.08
Current price $362.76
$362.76 - $362.76
Current price $362.76

Ferrea BMW S55 32mm 4.97mm 104.90mm 12 Deg Taper-Flo STD Trpl Grv Comp Plus Int Valve - Set of 12

Ferrea
Only 4 left!

Ferrea BMW S55 32mm 4.97mm 104.90mm 12 Deg Taper-Flo STD Trpl Grv Comp Plus Int Valve - Set of 12

Original price $391.28
Original price $391.28 - Original price $391.28
Original price $391.28
Current price $352.16
$352.16 - $352.16
Current price $352.16

Ferrea Chevrolet LS1 1.6in 0.313in 4.915in 24 Deg S-Flo Rad Grv Super Alloy Exhaust Valve - Set of 8

Ferrea
Only 4 left!

Ferrea Chevrolet LS1 1.6in 0.313in 4.915in 24 Deg S-Flo Rad Grv Super Alloy Exhaust Valve - Set of 8

Original price $231.28
Original price $231.28 - Original price $231.28
Original price $231.28
Current price $208.16
$208.16 - $208.16
Current price $208.16

Ferrea Chevrolet LS3 2.165in 4.9in 12 Deg S-Flo B/C 30 Deg Rad Grv 6000 Series Int Valve - Set of 8

Ferrea
Only 4 left!

Ferrea Chevrolet LS3 2.165in 4.9in 12 Deg S-Flo B/C 30 Deg Rad Grv 6000 Series Int Valve - Set of 8

Original price $217.12
Original price $217.12 - Original price $217.12
Original price $217.12
Current price $195.44
$195.44 - $195.44
Current price $195.44

Ferrea Chevrolet LS4 1.6in 4.915in 24 Deg Tulip S-Flo Rad Grv 6000 Series Exhaust Valve - Set of 8

Ferrea
Only 2 left!

Ferrea Chevrolet LS4 1.6in 4.915in 24 Deg Tulip S-Flo Rad Grv 6000 Series Exhaust Valve - Set of 8

Original price $422.32
Original price $422.32 - Original price $422.32
Original price $422.32
Current price $380.08
$380.08 - $380.08
Current price $380.08

Ferrea Chevrolet LS7 1.615in 0.313in 5.227in 24 Deg Flo Rad Grv Hollow Exhaust Valve - Set of 8

Ferrea
7 in stock

Ferrea Chevrolet LS7 1.615in 0.313in 5.227in 24 Deg Flo Rad Grv Hollow Exhaust Valve - Set of 8

Original price $391.28
Original price $391.28 - Original price $391.28
Original price $391.28
Current price $352.16
$352.16 - $352.16
Current price $352.16

Ferrea Chevrolet LS7 1.615in 0.313in 5.227in 24 Deg S-Flo Rad Grv S-Alloy Exhaust Valve - Set of 8

Ferrea
Only 2 left!

Ferrea Chevrolet LS7 1.615in 0.313in 5.227in 24 Deg S-Flo Rad Grv S-Alloy Exhaust Valve - Set of 8

Original price $391.28
Original price $391.28 - Original price $391.28
Original price $391.28
Current price $352.16
$352.16 - $352.16
Current price $352.16

Ferrea Chevrolet LT1 Gen 5 1.6in 0.313in 5.2in 24 Deg S-Flo Rad Grv Super Alloy Exh Valve - Set of 8

Ferrea
Only 2 left!

Ferrea Chevrolet LT1 Gen 5 1.6in 0.313in 5.2in 24 Deg S-Flo Rad Grv Super Alloy Exh Valve - Set of 8

Original price $415.28
Original price $415.28 - Original price $415.28
Original price $415.28
Current price $373.76
$373.76 - $373.76
Current price $373.76

Ferrea Chevrolet LT1 Gen 5 2.125in 0.3135in 5.235in 10 Deg S-Flo Rad Grv Hollow Int Valve - Set of 8

Ferrea
Only 4 left!

Ferrea Chevrolet LT1 Gen 5 2.125in 0.3135in 5.235in 10 Deg S-Flo Rad Grv Hollow Int Valve - Set of 8

Original price $84.48
Original price $84.48 - Original price $84.48
Original price $84.48
Current price $76.00
$76.00 - $76.00
Current price $76.00

Ferrea Chevy LS1/LS7 5/16 .502 OD 2.000 Length .500 ID Exh/Int Valve Guide - Set of 8 (Req VS1021)

Ferrea
Out of stock

Ferrea Chevy LS1/LS7 5/16 .502 OD 2.000 Length .500 ID Exh/Int Valve Guide - Set of 8 (Req VS1021)

Original price $750.56
Original price $750.56 - Original price $750.56
Original price $750.56
Current price $675.52
$675.52 - $675.52
Current price $675.52

Ferrea Ford Voodoo 5.2L 1.28in 4.325in 21 Deg Taper Flo 3 Rad Grv Super Alloy Exh Valve - Set of 16

Ferrea
Only 5 left!

Ferrea Ford Voodoo 5.2L 1.28in 4.325in 21 Deg Taper Flo 3 Rad Grv Super Alloy Exh Valve - Set of 16

Original price $537.44
Original price $537.44 - Original price $537.44
Original price $537.44
Current price $483.68
$483.68 - $483.68
Current price $483.68

Ferrea Ford Voodoo 5.2L 1.51in 4.765in 12 Deg S-Flo 3 Rad Grv Comp Plus Intake Valve - Set of 16

Ferrea
Only 2 left!

Ferrea Ford Voodoo 5.2L 1.51in 4.765in 12 Deg S-Flo 3 Rad Grv Comp Plus Intake Valve - Set of 16

Original price $129.52
Original price $129.52 - Original price $129.52
Original price $129.52
Current price $116.56
$116.56 - $116.56
Current price $116.56

Ferrea Honda B16A1/B17A1 28mm 5.45mm 102.5mm 25 Deg Flo Stk Flat Hd 5000 Series Exh Valve - Set of 8

Ferrea
Only 2 left!

Ferrea Honda B16A1/B17A1 28mm 5.45mm 102.5mm 25 Deg Flo Stk Flat Hd 5000 Series Exh Valve - Set of 8

Original price $121.44
Original price $121.44 - Original price $121.44
Original price $121.44
Current price $109.28
$109.28 - $109.28
Current price $109.28

Ferrea Honda B17A1/B18C1/C3 33mm 5.47mm 25 Deg S-Flo Stk Flat Head 5000 Series Int Valve - Set of 8

Ferrea
Only 1 left!

Ferrea Honda B17A1/B18C1/C3 33mm 5.47mm 25 Deg S-Flo Stk Flat Head 5000 Series Int Valve - Set of 8

Original price $180.32
Original price $180.32 - Original price $180.32
Original price $180.32
Current price $162.32
$162.32 - $162.32
Current price $162.32

Ferrea Honda B17A1/B18C1/C3 33mm 5.47mm 25 Deg S-Flo Stock 6000 Series Intake Valve - Set of 8

Ferrea
Only 1 left!

Ferrea Honda B17A1/B18C1/C3 33mm 5.47mm 25 Deg S-Flo Stock 6000 Series Intake Valve - Set of 8

Original price $268.72
Original price $268.72 - Original price $268.72
Original price $268.72
Current price $241.84
$241.84 - $241.84
Current price $241.84

Ferrea Honda B17A1/B18C1/C3 33mm 5.47mm 25 Deg S-Flo Stock Comp Plus Intake Valve - Set of 8

Ferrea
Only 1 left!

Ferrea Honda B17A1/B18C1/C3 33mm 5.47mm 25 Deg S-Flo Stock Comp Plus Intake Valve - Set of 8

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