OEM INFINITI Catalytic Converters Online

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Catalytic Converter
Part Number: 208A3-9HR0A
Options: Left
Other Names: Converter Assembly - Catalyst More Names
Description: Without hybrid. More Info
Fits:
  • Infiniti:
    • QX60
MSRP $2,018.39
$1,589.48
MSRP $2,018.39
$1,589.48
Catalytic Converter
Part Number: B08B2-1ET0B
Options: Right
Other Names: Three Way Catalyst More Names
Description: Fits EX37, G37, G37X, M37, M56, Q40, Q60, Q70 M37. G37. Rwd. Right. 3.7L, to 04/2014. 3.7L, w/o awd. Coupe, Convertible, Coupe. More Info
Fits:
  • Infiniti:
    • EX37,
    • G37,
    • M37,
    • Q60,
    • QX50
MSRP $1,068.20
$721.01
MSRP $1,068.20
$721.01
Catalytic Converter
Part Number: B08B2-CF90A
Options: Right
Other Names: Three Way Catalyst More Names
Description: Coupe,. More Info
Fits:
  • Infiniti:
    • G35
MSRP $1,315.13
$887.72
MSRP $1,315.13
$887.72
Catalytic Converter
Part Number: B08B2-EJ40A
Options: Right
Other Names: Three Way Catalyst More Names
Description: 3.5L, 2006-08. More Info
Fits:
  • Infiniti:
    • M35
MSRP $1,058.37
$714.40
MSRP $1,058.37
$714.40
Catalytic Converter
Part Number: B08B3-1NC0B
Options: Left
Other Names: Three Way Catalyst More Names
Replaces: B08B3-1NC0A
Description: G37. Left. Coupe. More Info
Fits:
  • Infiniti:
    • G37
MSRP $1,058.37
$714.40
MSRP $1,058.37
$714.40
Catalytic Converter
Part Number: B08B3-4HB0B
Options: Left
Other Names: Three Way Catalytic Converter More Names
Replaces: 208B3-4HB0B
Description: Q50. 3.5l. Left. Q70 Hybrid. 3.5, 3.7L, without awd, 3.5L. More Info
Fits:
  • Infiniti:
    • Q50,
    • Q70
MSRP $1,282.30
$865.58
MSRP $1,282.30
$865.58
Catalytic Converter
Part Number: B08B3-JK60B
Options: Left
Other Names: Three Way Catalyst More Names
Replaces: B08B3-JK60A
Description: Coupe, convertible. G37. Left. More Info
Fits:
  • Infiniti:
    • G37
MSRP $1,047.20
$706.86
MSRP $1,047.20
$706.86
Catalytic Converter
Part Number: 20802-1CG0A
Options: Left, Right
Other Names: Three Way Catalyst (Left-hand) More Names
Replaces: B0802-1CG0A
Description: 5.0L. FX50. Left. Right. More Info
Fits:
  • Infiniti:
    • FX50
MSRP $1,622.20
$1,277.48
MSRP $1,622.20
$1,277.48
Catalytic Converter
Part Number: B08A0-5W500
Options: Right
Other Names: Converter, Three Way Catalyst More Names
Description: QX4. Right. All. 2001-03. More Info
Fits:
  • Infiniti:
    • QX4
MSRP $982.70
$663.30
MSRP $982.70
$663.30
Catalytic Converter
Part Number: B08B2-3WY0B
Options: Right
Other Names: Three Way Catalyst More Names
Description: 3.5L, 3.7L, 3.7L, to 04/2014. FX37. Right. QX70. 3.7l. More Info
Fits:
  • Infiniti:
    • FX37,
    • QX70
MSRP $1,083.80
$731.59
MSRP $1,083.80
$731.59
Catalytic Converter
Part Number: B08B2-JK60B
Options: Right
Other Names: Three Way Catalyst More Names
Replaces: B08B2-JK60A
Description: Fits G37, G37X G37. Right. To 08/2008. Coupe, Convertible. More Info
Fits:
  • Infiniti:
    • G37
MSRP $949.08
$640.63
MSRP $949.08
$640.63
Catalytic Converter
Part Number: B08B3-1ET0B
Options: Left
Other Names: Three Way Catalyst More Names
Description: Fits EX37, G37, G37X, M37, M56, Q40, Q60, Q70 G37. M37. Rwd. Left. 3.7L, to 04/2014. 3.7L, w/o awd. Coupe, Convertible, Coupe. More Info
Fits:
  • Infiniti:
    • EX37,
    • G37,
    • M37,
    • Q60,
    • QX50
MSRP $1,047.20
$706.86
MSRP $1,047.20
$706.86
Catalytic Converter
Part Number: B08B3-1MD0B
Options: Left
Other Names: Three Way Catalytic Converter More Names
Description: G37. Left. Coupe, convertible, convertible. Q60. M37. Awd. More Info
Fits:
  • Infiniti:
    • G37,
    • M37,
    • Q60
MSRP $1,083.80
$731.59
MSRP $1,083.80
$731.59
Catalytic Converter
Part Number: B08B3-1NA0B
Options: Left
Other Names: Three Way Catalyst More Names
Replaces: B08B3-1NA0A
Description: Fits G35 G35. Left. More Info
Fits:
  • Infiniti:
    • G35
MSRP $997.10
$673.04
MSRP $997.10
$673.04
Catalytic Converter
Part Number: B08B3-6WY0A
Options: Left
Other Names: Three Way Catalyst More Names
Description: 3.5L, 3.7L, 3.7L, from 04/2014. QX70. 3.7l. Q70, Q70L. 3.7l. Left. Awd. More Info
Fits:
  • Infiniti:
    • Q70,
    • Q70L,
    • QX70
MSRP $1,083.80
$731.59
MSRP $1,083.80
$731.59
Catalytic Converter
Part Number: 20802-1WX0A
Options: Right
Other Names: Three Way Catalytic Converter More Names
Description: FX50. Right. QX70. 5.0l. More Info
Fits:
  • Infiniti:
    • FX50,
    • QX70
MSRP $1,277.32
$862.19
MSRP $1,277.32
$862.19
Catalytic Converter
Part Number: 208A3-9PG0A
Options: Left
Other Names: Three Way Catalyst More Names
Description: Without hybrid. More Info
Fits:
  • Infiniti:
    • QX60
MSRP $2,364.20
$1,861.81
MSRP $2,364.20
$1,861.81
Catalytic Converter
Part Number: 208B2-5CA0A
Options: Right, Right Front
Other Names: Converter, Three Way Catalytic Converter More Names
Description: Fits Q50, Q60 Right. Front. Q50. 3.0l. Q60. 3.0l. More Info
Fits:
  • Infiniti:
    • Q50,
    • Q60
MSRP $1,222.20
$824.99
MSRP $1,222.20
$824.99
Catalytic Converter
Part Number: B08B3-3WK0A
Options: Left
Other Names: Three Way Catalyst More Names
Replaces: 208B3-3WK0A
Description: 3.7L, from 04/2014. Coupe, convertible, convertible. QX50. Left. 3.7L, with awd. Q70. 3.7l. More Info
Fits:
  • Infiniti:
    • Q60,
    • Q70,
    • Q70L,
    • QX50
MSRP $1,282.30
$865.58
MSRP $1,282.30
$865.58
Catalytic Converter
Part Number: 208B3-5CA0A
Options: Left, Left Front
Other Names: Converter, Three Way Catalyst More Names
Description: Q60. 3.0l. Left. Front. More Info
Fits:
  • Infiniti:
    • Q50,
    • Q60
MSRP $1,222.20
$824.99
MSRP $1,222.20
$824.99
Catalytic Converter
Part Number: B08A1-4W10A
Options: Left
Other Names: Converter, Three Way Catalyst More Names
Replaces: B08A1-4W100
Description: QX4. Left. All. 2001-03. More Info
Fits:
  • Infiniti:
    • QX4
MSRP $1,258.48
$849.48
MSRP $1,258.48
$849.48
Catalytic Converter
Part Number: B08B2-1MB1D
Options: Right
Other Names: Three Way Catalyst More Names
Description: 3.5L. EX35, EX37. Right. G25. Sedan, 2.5L. M35 hybrid. More Info
Fits:
  • Infiniti:
    • EX35,
    • G25,
    • M35h
MSRP $1,315.13
$887.72
MSRP $1,315.13
$887.72
Catalytic Converter
Part Number: B08B2-3WK0A
Options: Right, Left
Other Names: Three Way Catalyst More Names
Description: Q60. 3.7L, from 04/2014. QX50. Left. Coupe, convertible, convertible. Right. 3.7L, with awd. Q70. 3.7l. More Info
Fits:
  • Infiniti:
    • Q60,
    • Q70,
    • Q70L,
    • QX50
MSRP $1,282.30
$865.58
MSRP $1,282.30
$865.58
Catalytic Converter
Part Number: B08B2-6WY0A
Options: Right
Other Names: Three Way Catalyst More Names
Description: 3.5L, 3.7L, 3.7L, from 04/2014. QX70. 3.7l. Q70, Q70L. 3.7l. Right. Awd. More Info
Fits:
  • Infiniti:
    • Q70,
    • Q70L,
    • QX70
MSRP $1,088.07
$734.45
MSRP $1,088.07
$734.45
Catalytic Converter
Part Number: 208A2-9NF0A
Options: Right
Other Names: Three Way Catalytic Converter More Names
Description: Without hybrid. More Info
Fits:
  • Infiniti:
    • QX60
MSRP $1,194.73
$806.45
MSRP $1,194.73
$806.45
Catalytic Converter
Part Number: 208A2-9PF0A
Options: Right
Other Names: Three Way Catalytic Converter More Names
Description: Without hybrid. More Info
Fits:
  • Infiniti:
    • QX60
MSRP $2,280.40
$1,795.84
MSRP $2,280.40
$1,795.84
Catalytic Converter
Part Number: 208B2-CD425
Options: Right
Other Names: Three Way Catalyst More Names
Description: G35. Coupe. Right. More Info
Fits:
  • Infiniti:
    • G35
MSRP $1,058.37
$714.40
MSRP $1,058.37
$714.40
Catalytic Converter
Part Number: 208B3-CG725
Options: Left
Other Names: Three Way Catalyst More Names
Description: Fits FX35, G35 G35. Left. Sedan. Fx. 3.5l. w/ awd. From 10/2003. More Info
Fits:
  • Infiniti:
    • FX35,
    • G35
MSRP $968.07
$653.45
MSRP $968.07
$653.45
Catalytic Converter
Part Number: B08A0-0W000
Options: Right
Other Names: Converter, Three Way Catalyst More Names
Description: QX4. Federal. Right. More Info
Fits:
  • Infiniti:
    • QX4
MSRP $985.13
$664.97
MSRP $985.13
$664.97
Catalytic Converter
Part Number: B08A0-0W500
Options: Right
Other Names: Converter, Three Way Catalyst More Names
Description: QX4. Right. 1997-00, 1998-00 california. More Info
Fits:
  • Infiniti:
    • QX4
MSRP $1,258.48
$849.48
MSRP $1,258.48
$849.48
Catalytic Converter
Part Number: B08A1-5W500
Options: Left
Other Names: Converter, Three Way Catalyst More Names
Description: QX4. Left. All. 2001-03. More Info
Fits:
  • Infiniti:
    • QX4
MSRP $982.70
$663.30
MSRP $982.70
$663.30
Catalytic Converter
Part Number: B08A1-5Y700
Options: Front, Upper
Other Names: Three Way Catalyst More Names
Description: I35. Upper. Front. More Info
Fits:
  • Infiniti:
    • I35
MSRP $949.15
$640.68
MSRP $949.15
$640.68
Catalytic Converter
Part Number: B08B2-1MD0B
Options: Right
Other Names: Three Way Catalytic Converter More Names
Description: Fits G37, M37, M56, Q70 G37. M37. Right. 3.7L, w/ awd. Coupe, Convertible, Convertible. More Info
Fits:
  • Infiniti:
    • G37,
    • M37
MSRP $1,083.80
$731.59
MSRP $1,083.80
$731.59
Catalytic Converter
Part Number: B08B2-4HB0B
Options: Right
Other Names: Three Way Catalytic Converter More Names
Replaces: 208B2-4HB0B
Description: Q50. 3.5l. Right. Q70 Hybrid. 3.5, 3.7L, without awd, 3.5L. More Info
Fits:
  • Infiniti:
    • Q50,
    • Q70
MSRP $1,282.30
$865.58
MSRP $1,282.30
$865.58
Catalytic Converter
Part Number: B08B2-8Y70A
Options: Right
Other Names: Three Way Catalyst More Names
Description: Fits FX35 All. Fx. 3.5l. More Info
Fits:
  • Infiniti:
    • FX35
MSRP $1,052.65
$710.54
MSRP $1,052.65
$710.54
Catalytic Converter
Part Number: B08B2-CL60A
Options: Left
Other Names: Three Way Catalyst More Names
Description: Fits FX35 Left. Fx. 4.5l. From 11/2005. More Info
Fits:
  • Infiniti:
    • FX45
MSRP $1,315.13
$887.72
MSRP $1,315.13
$887.72
Catalytic Converter
Part Number: B08B3-1MB1D
Options: Left
Other Names: Three Way Catalyst More Names
Description: 3.5L. EX35, EX37. Left. G25. Sedan, 2.5L. M35 hybrid. More Info
Fits:
  • Infiniti:
    • EX35,
    • G25,
    • M35h
MSRP $1,315.13
$887.72
MSRP $1,315.13
$887.72
Catalytic Converter
Part Number: B08B3-3WY0B
Options: Left
Other Names: Three Way Catalyst More Names
Description: 3.5L, 3.7L, 3.7L, to 04/2014. FX37. Left. QX70. 3.7l. More Info
Fits:
  • Infiniti:
    • FX37,
    • QX70
MSRP $1,083.80
$731.59
MSRP $1,083.80
$731.59
Catalytic Converter
Part Number: B08B3-CF90A
Options: Left
Other Names: Three Way Catalyst More Names
Description: Coupe,. More Info
Fits:
  • Infiniti:
    • G35
MSRP $1,315.13
$887.72
MSRP $1,315.13
$887.72
Catalytic Converter
Part Number: 208B3-AC325
Options: Left
Other Names: Three Way Catalyst More Names
Description: Fits G35 G35. Left. Coupe. Sedan, w/o awd. More Info
Fits:
  • Infiniti:
    • G35
MSRP $1,058.37
$714.40
MSRP $1,058.37
$714.40
Catalytic Converter
Part Number: 208A3-3JP0A
Options: Left
Other Names: Three Way Catalyst More Names
Description: Fits JX35, QX60 More Info
Fits:
  • Infiniti:
    • JX35
MSRP $1,305.13
$880.97
MSRP $1,305.13
$880.97
Catalytic Converter
Part Number: 208B2-CG725
Options: Right
Other Names: Three Way Catalyst More Names
Description: Fits FX35, G35 G35. Sedan. Right. Fx. 3.5l. w/ awd. From 10/2003. More Info
Fits:
  • Infiniti:
    • FX35,
    • G35
MSRP $982.70
$663.30
MSRP $982.70
$663.30
Catalytic Converter
Part Number: 208B2-EH225
Options: Right
Other Names: Three Way Catalyst More Names
Description: M35. Right. 3.5L, 2006-08. More Info
Fits:
  • Infiniti:
    • M35
MSRP $1,315.13
$887.72
MSRP $1,315.13
$887.72
Catalytic Converter
Part Number: 208B3-CD425
Options: Left
Other Names: Three Way Catalyst More Names
Description: G35. Coupe. Left. More Info
Fits:
  • Infiniti:
    • G35
MSRP $1,058.37
$714.40
MSRP $1,058.37
$714.40
Catalytic Converter
Part Number: B08A0-4W10A
Options: Right
Other Names: Converter, Three Way Catalyst More Names
Replaces: B08A0-4W100
Description: QX4. Right. All. 2001-03. More Info
Fits:
  • Infiniti:
    • QX4
MSRP $1,258.48
$849.48
MSRP $1,258.48
$849.48
Catalytic Converter
Part Number: B08B2-1NA0B
Options: Right
Other Names: Three Way Catalyst More Names
Replaces: B08B2-1NA0A
Description: Fits G35 G35. Right. More Info
Fits:
  • Infiniti:
    • G35
MSRP $1,492.43
$1,007.39
MSRP $1,492.43
$1,007.39
Catalytic Converter
Part Number: B08B2-1NC0B
Options: Right
Other Names: Three Way Catalyst More Names
Replaces: B08B2-1NC0A
Description: Coupe, convertible, coupe. G37. Right. More Info
Fits:
  • Infiniti:
    • G37
MSRP $1,108.68
$748.36
MSRP $1,108.68
$748.36
Catalytic Converter
Part Number: B08B3-EJ80B
Options: Left
Other Names: Three Way Catalyst More Names
Replaces: B08B3-EJ80A
Description: Fits M35, M45 M35. Left. 3.5L, 2009-10. More Info
Fits:
  • Infiniti:
    • M35
MSRP $1,315.13
$887.72
MSRP $1,315.13
$887.72
Catalytic Converter
Part Number: B08B3-JK20B
Options: Left
Other Names: Three Way Catalyst More Names
Replaces: B08B3-JK20A
Description: Local Pick-Up Only. Fits G35 G35. Left. More Info
Fits:
  • Infiniti:
    • G35
MSRP $2,033.31
$1,601.24
MSRP $2,033.31
$1,601.24
Catalytic Converter
Part Number: B08A2-5NA9E
Options: Front
Other Names: Three Way Catalytic Converter More Names
Description: QX50. Front. To 07/18. More Info
Fits:
  • Infiniti:
    • QX50
MSRP $1,482.11
$1,167.17
MSRP $1,482.11
$1,167.17
Catalytic Converter
Part Number: B08A2-5NT0A
Options: Front
Other Names: Three Way Catalyst More Names
Description: QX50. Front. From 07/18. More Info
Fits:
  • Infiniti:
    • QX50
MSRP $1,198.18
$808.77
MSRP $1,198.18
$808.77
Catalytic Converter
Part Number: B08B2-1BA0B
Options: Right
Other Names: Three Way Catalyst More Names
Replaces: B08B2-1BA0A
Description: Fits EX35, FX35 FX35. Right. EX35, EX37. To 08/2009. 3.5L, 3.7L, 3.5L. More Info
Fits:
  • Infiniti:
    • EX35,
    • FX35
MSRP $1,068.20
$721.01
MSRP $1,068.20
$721.01
Catalytic Converter
Part Number: B08B3-4GB0B
Options: Left
Other Names: Three Way Catalytic Converter More Names
Replaces: 208B3-4GB0B
Description: Fits M37, M56, Q40, Q50, Q60, Q70 Q60. Rwd. Q40. Left. Q50. 3.7l. Sedan, 3.7L. Q70, Q70L. 3.7l. Coupe, Convertible, Coupe. 3.5, 3.7L,... More Info
Fits:
  • Infiniti:
    • Q40,
    • Q50,
    • Q60,
    • Q70,
    • Q70L
MSRP $1,263.47
$852.84
MSRP $1,263.47
$852.84
Catalytic Converter
Part Number: B08B3-8Y70A
Options: Left
Other Names: Three Way Catalyst More Names
Description: Fits FX35 All. 3.5L. Fx. 4.5l. More Info
Fits:
  • Infiniti:
    • FX35,
    • FX45
MSRP $1,052.65
$710.54
MSRP $1,052.65
$710.54
Catalytic Converter
Part Number: 208A2-3JG0A
Options: Right
Other Names: Three Way Catalytic Converter More Names
Description: The Catalytic Converter on your Infiniti is an essential component to the exhaust system. Your Infiniti's Catalytic Converter helps... More Info
Fits:
  • Infiniti:
    • JX35
MSRP $1,240.43
$837.29
MSRP $1,240.43
$837.29
Catalytic Converter
Part Number: 208A2-4HK0B
Other Names: Three Way Catalyst More Names
Description: Q50. 2.0l. Q60. 2.0l. More Info
Fits:
  • Infiniti:
    • Q50,
    • Q60
MSRP $1,392.42
$939.88
MSRP $1,392.42
$939.88
Catalytic Converter
Part Number: 208A2-9HP0A
Options: Right
Other Names: Three Way Catalyst More Names
Description: Without hybrid. More Info
Fits:
  • Infiniti:
    • QX60
MSRP $934.23
$630.61
MSRP $934.23
$630.61
Catalytic Converter
Part Number: 208A3-9NA0A
Options: Left
Other Names: Three Way Catalyst More Names
Description: Without hybrid. More Info
Fits:
  • Infiniti:
    • QX60
MSRP $1,275.92
$861.24
MSRP $1,275.92
$861.24
Catalytic Converter
Part Number: 208B2-AM625
Options: Right
Other Names: Three Way Catalyst More Names
Description: Fx. 3.5l. Right. G35. Sedan, without awd. More Info
Fits:
  • Infiniti:
    • FX35,
    • G35
MSRP $1,315.13
$887.72
MSRP $1,315.13
$887.72
Catalytic Converter
Part Number: 20802-1CG0B
Options: Left, Right
Other Names: Three Way Catalyst (Right-hand) More Names
Replaces: B0802-1CG0B
Description: 5.0L. FX50. Left. Right. More Info
Fits:
  • Infiniti:
    • FX50
MSRP $1,622.20
$1,277.48
MSRP $1,622.20
$1,277.48
Catalytic Converter
Part Number: B08A0-3Y102
Options: Front
Other Names: Converter Assembly - Catalyst More Names
Replaces: B08A0-3Y101
Description: 3.0L. I30. All. Front. More Info
Fits:
  • Infiniti:
    • I30
MSRP $936.70
$632.25
MSRP $936.70
$632.25
Catalytic Converter
Part Number: 20800-5Y525
Options: Rear, Lower
Other Names: Three Way Catalyst More Names
Description: 3.5L, rear. I35. Lower. More Info
Fits:
  • Infiniti:
    • I35
MSRP $1,058.37
$714.40
MSRP $1,058.37
$714.40
Catalytic Converter
Part Number: B08B2-4GB0B
Options: Right
Other Names: Three Way Catalytic Converter More Names
Replaces: 208B2-4GB0B
Description: Fits M37, M56, Q40, Q50, Q60, Q70 Q60. Rwd. Q40. Right. Q50. 3.7l. Sedan, 3.7L. Q70, Q70L. 3.7l. Coupe, Convertible, Coupe. 3.5, 3.7L,... More Info
Fits:
  • Infiniti:
    • Q40,
    • Q50,
    • Q60,
    • Q70,
    • Q70L
MSRP $1,282.02
$865.36
MSRP $1,282.02
$865.36
Catalytic Converter
Part Number: 208B3-AM625
Options: Left
Other Names: Three Way Catalyst More Names
Description: Fits FX35, G35 G35. Left. Fx. 3.5l. Sedan, w/o awd. More Info
Fits:
  • Infiniti:
    • FX35,
    • G35
MSRP $1,315.13
$887.72
MSRP $1,315.13
$887.72
Catalytic Converter
Part Number: 208B3-EH225
Options: Left
Other Names: Three Way Catalyst More Names
Description: M35. Left. 3.5L, 2006-08. More Info
Fits:
  • Infiniti:
    • M35
MSRP $1,315.13
$887.72
MSRP $1,315.13
$887.72
Catalytic Converter
Part Number: B08B3-1BA0B
Options: Left
Other Names: Three Way Catalyst More Names
Replaces: B08B3-1BA0A
Description: Fits EX35, FX35 Left. FX35. EX35, EX37. To 06/2009. 3.5L, 3.7L, 3.5L. More Info
Fits:
  • Infiniti:
    • EX35,
    • FX35
MSRP $1,047.20
$706.86
MSRP $1,047.20
$706.86
Catalytic Converter
Part Number: B08B3-EJ40A
Options: Left
Other Names: Three Way Catalyst More Names
Description: 3.5L, 2006-08. More Info
Fits:
  • Infiniti:
    • M35
MSRP $1,315.13
$887.72
MSRP $1,315.13
$887.72
Catalytic Converter
Part Number: 208A2-3KD0A
Options: Right
Other Names: Three Way Catalyst More Names
Description: Without hybrid. More Info
Fits:
  • Infiniti:
    • QX60
MSRP $1,186.78
$801.08
MSRP $1,186.78
$801.08
Catalytic Converter
Part Number: 208A3-3KF0A
Options: Left
Other Names: Converter Assembly - Catalyst More Names
Description: Without hybrid. More Info
Fits:
  • Infiniti:
    • QX60
MSRP $1,233.38
$832.53
MSRP $1,233.38
$832.53
Catalytic Converter
Part Number: 208B2-AC325
Options: Right
Other Names: Three Way Catalyst More Names
Description: Fits G35 G35. Coupe. Right. Sedan, w/o awd. More Info
Fits:
  • Infiniti:
    • G35
MSRP $1,058.37
$714.40
MSRP $1,058.37
$714.40

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Most vehicles sold in the U.S. since 1975 have been equipped with at least one catalytic converter, and your INFINITI model is no different. Also known as a "cat," the catalytic converter is an essential component in your vehicle's exhaust system. What it does sounds simple: it takes the pollutants produced by the combustion process and transforms them into less harmful compounds. That helps to keep the air that we all breathe cleaner. How it does that is a bit more involved.

How Catalytic Converters Work

The catalytic converter usually sits between the exhaust manifold and the muffler. It features a metallic coating -- usually made of some combination of rhodium, palladium, and platinum -- that collects most of the toxic byproducts created when your engine burns the mixture of air-and-fuel in its combustion chamber.

Nitrogen is trapped in the cat, while oxygen is allowed to pass through. The process consumes hydrocarbons and carbon monoxide, leaving what amounts to little more than water vapors and carbon dioxide. Those are then released through the exhaust pipe and into the atmosphere.

How To Spot A Failing Catalytic Converter

While you can expect your catalytic converter to last up to 10 years, it can eventually go bad. If it does, you'll want to replace yours as soon as possible. Signs of trouble include:

  • Weakening acceleration
  • Sluggish engine performance
  • You detect the distinct odor of rotten eggs
  • You hear loud noises when you accelerate
  • Excessive heat coming from under your vehicle
  • You notice your exhaust emissions are growing darker

Buy Genuine OEM Catalytic Converters Online and Save Up To 35%

A new catalytic converter can cost you more than $1,000, so it's important to get the right one for your model. INFINITI makes the only ones that are guaranteed to be compatible with your vehicle, ensuring the proper fit and performance you need. Find everything you need for the project right here in our online auto parts catalog, priced well below MSRP. Buy today and we'll ship your order right out!