350

350 ETX

1985-90

APR-1

0256185 

600

Tuareg

1988-93

APR-1

0256185 

650

Moto/Stark

1995-01

APR-1

0256185 

650

Pegaso

1993-01

APR-1

0256185 

1000

RSV - Mille  ALL

ALL

APR-2

0256187 

1000

SL Falco

00-05

APR-2

0256187 

ALL Single Cylinder Rotax

All

RTX-1

650

F650 Funduro

93-00

RTX-1

650

F650 ST Strada

97-00

RTX-1

650

F650 GS / CS

00-02

RTX-1

750

K75

85-92

BMW-1

11 421 460 845

850

R850 C / GS / R / RT

99-01

BMW-1

11 421 460 845

1000

K1

89-93

BMW-1

11 421 460 845

1000

K100 LT / RS / RT

83-94

BMW-1

11 421 460 845

1100

K1100 RS / LT

92-99

BMW-1

11 421 460 845

1100

R1100 GS / R / RS / RT / S

92-01

BMW-1

11 421 460 845

1150

R1150 GS / R / RS / RT

99-05

BMW-1

11 421 460 845

1200

K1200 C / LT / RS

99-05

BMW-1

11 421 460 845

1200

R1200C - ALL

99-05

BMW-1

11 421 460 845

1000

RR1000

87-88

HD-2L

1200

Cyclone M2

97-02

HD-2L

1200

Lightning S1 / X1

96-01

HD-2L

1200

RR1200 / RS1200 / RSS1200

89-93

HD-2L

1200

Thunderbolt S2 / S2T / S3 / S3T

95-01

HD-2L

CAGIVA

ENGINE

MODEL

YEAR(S)

PERF-FORM
#

OEM #

650

Alazzurra Sports / GT Sports

82-88

DUC-1

650

Raptor / V Raptor

00-01

J-509

750

Elefant

89-98

DUC-1

900

Elefant

92-97

DUC-1

900

Gran Canyon

1999

DUC-1

1000

Navigator

00-01

J-509

1000

Raptor / V Raptor

00-01

J-509

400

Monster 400

2001

DUC-1

600

Monster

2001

DUC-1

600

SS / SL Pantah Sport

81-98

DUC-1

620 SPORT

620

Monster 620 I.E. / 

02-05

DUC-1

748

748 / R / S / SP / SPS / Biposto

95-02

DUC-1

749R / 749S

750

Monster / Monster I.E.

96-02

DUC-1

750

Paso / Sport / SS

86-02

DUC-1

Strada 851 / 888

89-94

DUC-1

SPORT

900

FE / MH / S2 / Super Light / Super Sport

79-02

DUC-1

900

Monster / Monster I.E. / S Monster

96-03

DUC-1

ST2

906 Paso Sport / 907 I.E.

88-93

DUC-1

998

Superbike Bayliss /  Bostrom

 02

DUC-1

916

Monster S4 / S4 Fogarty

99-01

DUC-1

916

Senna / SP / SPS / ST4 / Strada / Biposto

93-01

DUC-1

944

ST2

97-01

DUC-1

996

Biposto / 996 / R / S / SPS / ST

99-01

DUC-1

ST3

996R / 996S

ST4S / ST4S ABS

ST4

999R / 999S

1000SS

998

Superbike 998 / 998R / 998S

03-05

DUC-1

1200

FL & FX

53-82

HD-1

63837-92T

1340

FXST / FXSTB / FXSTC / FXSTS

84-98

HD-2L

1340

FLSTC / FLSTF / FLSTS

80-98

HD-2L

63805-80A

1340

FL / FX / FXE /  FXWG

82-86

HD-3

63810-80A

1450

FXST / FXSTB / FXSTD / FXSTS

99-06

HD-2

63798-99

1450

FLSTC / FLSTF / FLSTS

99-06

HD-2

63798-99

SPORTSTERS

883

KH / XL / XLH / XLCH

54-78

HD-1

63837-92T

1000

XL / XLH

84-88

HD-2L

63731-99

1000

XL / XLS / XLX

79-84

HD3

63810-80A

1200

XL / XLC / XLCH / XLH

88-06

HD-2

63731-99 

DYNA GLIDES

1340

FXD / FXDL / FXDWG

91-98

HD4

63812-90

1450

FXD / FXDL / FXDWG / FXDX

99-06

HD-2

63805-80A

TOURING

1340

FLH-80 / FLH-80 Classic

79-84

HD-1

63837-92T

1340

FLHR / FLHT / FLHTC

80-98

HD-2L

63805-80A

1340

FLT / FLTC / FLTR

80-98

HD-2L

63805-80A

1450

FLHR / FLHT / FLHTC

99-05

HD-2

63731-99

1450

FLTR / FLTRI

99-05

HD-2

63731-99

V-ROD

1130

VRSCA   V ROD

02-06

HD-V

63793-01K

Note:  The Perf-form HD-1 is a Harley 63837-92T and it replaces the OE # 63840-53

The Perf-form HD-2 & HD-2CI fit the Twin-Cam & Fuel Injected Big Twins

The Perf-form HD-5C Will Fit EFI (Fuel Injected)  Evolutions & Strokers
 WITHOUT Anti Drain back Valve.

The Perf-form HD-1 is a Harley - 63837-92T, and it replaces the OEM P/N 63840-53

HONDA

ENGINE

MODEL

YEAR(S)

PERF-FORM
#

OEM #

200

XR 200 R

81-01

J-510

15410-KFO-315

250

CB 250 / CBR 250 / CBX 250`

80-86

Unavailable

154A1-413-005

250

NX 250

88-90

J-510

15410-KFO-315

250

VT 250 / VTR 250

83-90

Unavailable

154A1-413-005

250

XL 250 R

82-87

J-510

15410-KFO-315

250

XR 250 L / R

82-04

J-510

15410-KFO-315

350

CB 350 SG / SJ

86-89

Unavailable

154A1-413-005

350

XL 350 RF / RG / RH

85-87

J-510

15410-KFO-315

350

XR 350 R

83-87

J-510

15410-KFO-315

400

CB 400A Hondamatic

78-83

Unavailable

154A1-413-005

400

CB 400F Super Sport F1 / F2

75-79

J-501

15410-426-010

400

CB 400F Super Sport

89-90

J-503

15410-MM9-013

400

CB 400T Hawk

76-81

Unavailable

154A1-413-005

400

CM 400 C / E / T

79-81

Unavailable

154A1-413-005

400

XR 400R

96-05

J-510

15410-KFO-315

450

CB 450 / SC / Nighthawk / T Hawk

82-86

Unavailable

154A1-413-005

450

CM450 / ACE / Custom / CMX 450 Rebel

82-87

Unavailable

154A1-413-005

500

CB 500 / F4 / K1 / K2 / K3

71-77

J-501

15410-426-010

500

CB 500T

75-77

Unavailable

154A1-413-005

500

CB 500

94-01

J-503

15410-MM9-013

500

CX 500 / C / D / TC

78-82

Unavailable

154A1-413-005

500

GB 500

89-90

J-510

15410-KFO-315

500

GL 500 / GL 500l Silver Wing

81-82

Unavailable

154A1-413-005

500

VF 500C Magna / F Interceptor

84-87

J-502

15410-MJ0-405

500

VT 500C Shadow / FT Ascot / Eurosport

83-88

J-502

15410-MJ0-405

500

XR 500 / XBR 500

81-88

J-510

15410-KFO-315

550

CB 550 / Nighthawk

74-83

J-501

15410-426-010

550

CBX 550

81-86

Unavailable

600

CBR 600F / F2 / F3 / F4 / F4i

88-04

J-503

15410-MM9-013

600

VT 600C & CD Shadow / VLX Deluxe

88-04

J-503

15410-MM9-013

600

XL 600

83-88

J-510

15410-KFO-315

600

XL 600V Transalp

87-00

J-503

15410-MM9-013

600

XR 600

85-00

J-510

15410-KFO-315

600

CBR 600 F4I

01-04

Unavailable

600

CDZ

99-00

J-503

15410-MM9-013

650

CB 650  C-Custom / SC-Nighthawk

79-85

J-501

15410-426-010

650

CB 650

91-92

J-503

650

CX 650C Custom / 650T Turbo

83-86

Unavailable

154A1-413-005