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Exhaust Manifolds, Pipes & Mufflers
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189 Products found

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  • $67.14 MSRP: $88.09
    You Save: $20.95 (24%)
    Product Specifications
    • Other Names: Insulator, Exhaust Manifold Heat, NO.1
    • Item Dimensions: 18.2 x 13.4 x 3.2 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus INSULATOR, Exhaust Manifold Heat
    More Info
  • $93.57 MSRP: $122.76
    You Save: $29.19 (24%)
    Product Specifications
    • Other Names: Insulator, Main Muffler Heat
    • Item Dimensions: 30.9 x 24.2 x 5.3 inches
    • Item Weight: 2.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Main Muffler Heat
    More Info
  • $81.78 MSRP: $107.29
    You Save: $25.51 (24%)
    Product Specifications
    • Other Names: Insulator Sub-Assembly, Front Floor Heat, NO.2
    • Item Dimensions: 17.9 x 12.9 x 12.4 inches
    • Item Weight: 1.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Main Muffler Heat
    More Info
  • $52.08 MSRP: $66.75
    You Save: $14.67 (22%)
    Product Specifications
    • Other Names: Insulator, Exhaust Manifold Heat, NO.2
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17168-31020
    • Part Description: Lexus Insulator, Exhaust Manifold Heat, NO.2
    More Info
  • $131.61 MSRP: $174.03
    You Save: $42.42 (25%)
    Product Specifications
    • Other Names: Insulator, Exhaust Manifold Heat, NO.1
    • Item Dimensions: 18.7 x 13.1 x 3.1 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Exhaust Manifold Heat, NO.1
    More Info
  • $27.70 MSRP: $35.51
    You Save: $7.81 (22%)
    Product Specifications
    • Other Names: Insulator, Exhaust Manifold Heat, NO.2
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Exhaust Manifold Heat, NO.2
    More Info
  • $41.85 MSRP: $53.64
    You Save: $11.79 (22%)
    Product Specifications
    • Other Names: Insulator, Manifold Converter, NO.3
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Manifold Converter, NO.3
    More Info
  • $58.53 MSRP: $75.02
    You Save: $16.49 (22%)
    Product Specifications
    • Other Names: Heat Shield
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18435-16170
    • Part Description: Lexus Protector, Monolithic Converter
    More Info
  • $270.01 MSRP: $365.75
    You Save: $95.74 (27%)
    Product Specifications
    • Other Names: Insulator, Front Floor Heat, NO.1
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 58041-50030
    • Part Description: Lexus Insulator, Front Floor Heat, NO.1
    More Info
  • $103.73 MSRP: $136.08
    You Save: $32.35 (24%)
    Product Specifications
    • Other Names: Insulator, Front Floor Heat, NO.1
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Front Floor Heat, NO.1
    More Info
  • $91.44 MSRP: $119.96
    You Save: $28.52 (24%)
    Product Specifications
    • Other Names: Insulator, Exhaust Manifold Heat, NO.2
    • Item Weight: 1.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Exhaust Manifold Heat, NO.2
    More Info
  • $88.23 MSRP: $115.74
    You Save: $27.51 (24%)
    Product Specifications
    • Other Names: Insulator Sub-Assembly, Front Floor Heat, NO.2
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 58042-50020
    • Part Description: Lexus INSULATOR Sub-Assembly
    More Info
  • $85.54 MSRP: $112.22
    You Save: $26.68 (24%)
    Product Specifications
    • Other Names: Insulator, Main Muffler Heat, Left Hand
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Main Muffler Heat
    More Info
  • $85.11 MSRP: $111.65
    You Save: $26.54 (24%)
    Product Specifications
    • Other Names: Insulator, Front Floor Heat, NO.2
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus INSULATOR, Front Floor
    More Info
  • $79.06 MSRP: $103.73
    You Save: $24.67 (24%)
    Product Specifications
    • Other Names: Insulator, Front Floor Heat, NO.3
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Front Floor Heat, NO.3
    More Info
  • $59.20 MSRP: $75.88
    You Save: $16.68 (22%)
    Product Specifications
    • Other Names: Insulator, Manifold Converter, NO.1
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Manifold Converter, NO.1
    More Info
  • $54.79 MSRP: $70.22
    You Save: $15.43 (22%)
    Product Specifications
    • Other Names: Insulator, Exhaust Manifold Heat, NO.2
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Exhaust Manifold Heat, NO.2
    More Info
  • $270.01 MSRP: $365.75
    You Save: $95.74 (27%)
    Product Specifications
    • Other Names: Insulator, Front Floor Heat, NO.1
    • Item Weight: 2.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Front Floor Heat, NO.1
    More Info
  • $74.13 MSRP: $97.26
    You Save: $23.13 (24%)
    Product Specifications
    • Other Names: Insulator Sub-Assembly, Front Floor Heat, NO.2
    • Item Weight: 2.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus INSULATOR Sub-Assembly
    More Info
  • $222.04 MSRP: $293.60
    You Save: $71.56 (25%)
    Product Specifications
    • Other Names: Insulator, Front Floor Heat, No.1 Lower
    • Fitment Type: Direct Replacement
    • Part Description: Lexus INSULATOR, FR Floor
    More Info
  • $208.58 MSRP: $275.80
    You Save: $67.22 (25%)
    Product Specifications
    • Other Names: Insulator, Front Floor Heat, No.1 Lower
    • Fitment Type: Direct Replacement
    • Replaces: 58152-07020
    • Part Description: Lexus INSULATOR, FR Floor
    More Info
  • $138.55 MSRP: $183.20
    You Save: $44.65 (25%)
    Product Specifications
    • Other Names: Insulator, Exhaust Manifold Heat, NO.1
    • Item Dimensions: 18.9 x 13.8 x 3.1 inches
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Exhaust Manifold Heat, NO.1
    More Info
  • $119.92 MSRP: $157.32
    You Save: $37.40 (24%)
    Product Specifications
    • Other Names: Insulator, Main Muffler Heat
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Main Muffler Heat
    More Info
  • $173.92 MSRP: $229.98
    You Save: $56.06 (25%)
    Product Specifications
    • Other Names: Insulator, Front Floor Heat, NO.1
    • Item Weight: 8.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Front Floor Heat, NO.1
    More Info
  • $165.57 MSRP: $218.94
    You Save: $53.37 (25%)
    Product Specifications
    • Other Names: Insulator Sub-Assembly, Center Floor Heat, No.1
    • Fitment Type: Direct Replacement
    • Part Description: Lexus INSULATOR Sub-Assembly
    More Info
  • $165.20 MSRP: $218.43
    You Save: $53.23 (25%)
    Product Specifications
    • Other Names: Insulator, Front Floor Heat, NO.1; Exhaust Heat Shield
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator, Front Floor Heat, NO.1
    More Info
  • $162.18 MSRP: $214.44
    You Save: $52.26 (25%)
    Product Specifications
    • Other Names: Insulator Sub-Assembly, Center Floor Heat, No.1
    • Fitment Type: Direct Replacement
    • Part Description: Lexus INSULATOR Sub-Assembly
    More Info
  • $97.00 MSRP: $127.26
    You Save: $30.26 (24%)
    Product Specifications
    • Other Names: Insulator, Front Floor Heat, No.6
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 58158-50040
    • Part Description: Lexus INSULATOR, Front Floor
    More Info
  • $158.77 MSRP: $209.94
    You Save: $51.17 (25%)
    Product Specifications
    • Other Names: Insulator, Front Floor Heat, No.6
    • Fitment Type: Direct Replacement
    • Part Description: Lexus INSULATOR, Front Floor
    More Info
  • $173.54 MSRP: $229.47
    You Save: $55.93 (25%)
    Product Specifications
    • Other Names: Insulator Sub-Assembly, Main Muffler Heat, Rear
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Lexus Insulator Sub-Assy, Main Muffler Heat, Rear
    More Info
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About Lexus Exhaust Heat Shield

Lexus produces vehicles, accessories, and Lexus parts in many countries. Lexus has earned a good reputation for producing refined vehicles. It has plenty of quality vehicles and parts, including the exhaust heat shield. The exhaust heat shield is important because it keeps the cabin cool and keeps any fire risk away from your surroundings.
During the development of Lexus, many popular parts have been built. While maintenance and upgrades for the exhaust heat shield are required after a long time of usage. The exhaust heat shield is used to prevent the heat from the manifold from reaching any electrical or plastic components under the hood. The removal process for the exhaust heat shield is as follows. Remove the mounting bolts holding the heat shield in place, and then pop the heat shield out of place by pulling it off the exhaust manifold. Welcome to a large selection of related Lexus parts available online. Get helpful Lexus parts at a low price with just a few clicks.