Genuine Mazda 3 Exhaust Heat Shield

Heat Shield

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47 Exhaust Heat Shields found

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Mazda 3 Rear Shield Part Number: B45C-56-451
$17.74 MSRP: $23.66
You Save: $5.92 (26%)
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Product Specifications
- Other Name: Insulator, Heat; Rear Shield
- Replaces: BJT6-56-451
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2014-2018 Mazda 3 | Grand Touring, i Grand Touring, I Sport, I Touring, s Grand Touring, s Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
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Mazda 3 Rear Shield Part Number: B45A-56-451
$18.05 MSRP: $24.08
You Save: $6.03 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Insulator, Heat; Rear Shield
- Replaces: BJS7-56-451
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2014-2018 Mazda 3 | Grand Touring, i Grand Touring, I Sport, i SV, I Touring, s Grand Touring, s Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
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Mazda 3 Muffler Shield Part Number: BDMT-56-451C
$18.20 MSRP: $24.28
You Save: $6.08 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Insulator, Heat; Muffler Shield, Rear Shield
- Replaces: BDMT-56-451, BDMT-56-451A, BDMT-56-451B
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2019-2024 Mazda 3 | 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.5 L GAS
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Mazda 3 Lower Shield Part Number: GHP9-56-441
$29.78 MSRP: $39.70
You Save: $9.92 (25%)
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Product Specifications
- Other Name: Insulator
- Position: Lower
- Replaces: BJS7-56-441
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2014-2017 Mazda 3 | Grand Touring, i Grand Touring, I Sport, i SV, I Touring, s Grand Touring, s Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
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Mazda 3 Center Shield Part Number: BCJM-56-452B
$33.68 MSRP: $44.92
You Save: $11.24 (26%)
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Product Specifications
- Other Name: Sheet'B', Silencer; Center Shield
- Replaces: BCJM-56-452A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2019-2024 Mazda 3 | 2.0, 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
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Mazda 3 Heat Shield Part Number: PE24-13-3K0
$34.01 MSRP: $45.35
You Save: $11.34 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Insulator, Exhaust; Heat Shield
- Position: Left
- Replaces: PEB4-13-3K0, PE69-13-3K0, PE01-13-3K0
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2014-2016 Mazda 3 | i Grand Touring, I Sport, i SV, I Touring | 4 Cyl 2.0 L GAS
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Mazda 3 Rear Shield Part Number: BCJH-56-451D
$34.48 MSRP: $45.97
You Save: $11.49 (25%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Insulator, Heat; Rear Shield
- Replaces: BCJH-56-451B, BCJH-56-451A, BCJH-56-451, BCJH-56-451C
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2019-2022 Mazda 3 | 2.0, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
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Mazda 3 Center Shield Part Number: GHP9-56-400B
$50.14 MSRP: $66.87
You Save: $16.73 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Insulator No.3, Rear
- Position: Center
- Replaces: BJS7-56-400, GHP9-56-400A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2014-2018 Mazda 3 | Grand Touring, i Grand Touring, I Sport, i SV, I Touring, s Grand Touring, s Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
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Mazda 3 Heat Shield Part Number: PE24-13-380
$51.23 MSRP: $68.32
You Save: $17.09 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Insulator, Heat
- Position: Right
- Replaces: PEB4-13-380, PE69-13-380, PE02-13-380A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2014-2016 Mazda 3 | i Grand Touring, I Sport, i SV, I Touring | 4 Cyl 2.0 L GAS
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Mazda 3 Center Shield Part Number: BP4K-56-441F
$56.16 MSRP: $74.90
You Save: $18.74 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Insulator, Heat
- Position: Center
- Replaces: BP4K-56-441D, BP4K-56-441E
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2004-2009 Mazda 3 | i, Mazdaspeed, S, SP23 | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
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Mazda 3 Heat Shield Part Number: BBM4-56-441
$56.26 MSRP: $75.03
You Save: $18.77 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Insulator, Heat-Front
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2010-2013 Mazda 3 | i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
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Mazda 3 Heat Shield Part Number: PEA7-13-380
$59.03 MSRP: $78.71
You Save: $19.68 (25%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Insulator, Heat
- Position: Right
- Replaces: PEB5-13-380
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2014-2018 Mazda 3 | i Grand Touring, I Sport, i SV, I Touring, Sport, Touring | 4 Cyl 2.0 L GAS
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Mazda 3 Heat Shield Part Number: PE5B-13-380A
$59.48 MSRP: $79.31
You Save: $19.83 (25%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Insulator, Heat
- Replaces: PE5B-13-380
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2014-2018 Mazda 3 | Grand Touring, i Grand Touring, I Sport, I Touring, s Grand Touring, s Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
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Mazda 3 Heat Shield Part Number: PY01-13-380
$59.78 MSRP: $79.71
You Save: $19.93 (25%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Insulator, Heat; Heat Shield
- Position: Right
- Replaces: PY31-13-380
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2014-2018 Mazda 3 | Grand Touring, s Grand Touring, s Touring, Touring | 4 Cyl 2.5 L GAS
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Mazda 3 Muffler Shield Part Number: BFD1-56-454A
$57.70 MSRP: $76.95
You Save: $19.25 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Insulator, Rear Floor
- Replaces: BBM4-56-454A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2010-2013 Mazda 3 | i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
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Mazda 3 Heat Shield Part Number: PY01-13-3K0
$67.78 MSRP: $90.38
You Save: $22.60 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Insulator, Exhaust; Heat Shield
- Position: Left
- Replaces: PY31-13-3K0
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2014-2018 Mazda 3 | Grand Touring, s Grand Touring, s Touring, Touring | 4 Cyl 2.5 L GAS
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Mazda 3 Rear Shield Part Number: BDTS-56-451C
$70.25 MSRP: $93.69
You Save: $23.44 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Insulator, Heat; Rear Shield
- Replaces: BDTS-56-451B, BDTS-56-451A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2019-2024 Mazda 3 | 2.0, 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
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Mazda 3 Rear Shield Part Number: BN8F-56-452B
$69.30 MSRP: $92.42
You Save: $23.12 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Insulator, Rear
- Position: Rear
- Replaces: BN8F-56-452A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2004-2009 Mazda 3 | i, Mazdaspeed, S, SP23 | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
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Mazda 3 Manifold Cover Part Number: PY98-13-390
$75.49 MSRP: $100.66
You Save: $25.17 (25%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Insulator, Exhaust Manifold; Manifold Cover, Upper Shield
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2020-2024 Mazda 3 | 2.5 S, Base, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.5 L GAS
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Mazda 3 Heat Shield Part Number: BBM4-56-452
$76.95 MSRP: $102.63
You Save: $25.68 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Insulator, Heat
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following Vehicles:
- 2010-2013 Mazda 3 | i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS

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1-20 of 47 Results

Mazda 3 Exhaust Heat Shield

Mazda 3 Exhaust Heat Shield is a thin but durable shield that captures warm engine fumes and pushes them away from sensitive components so that one can drive safely and more coolly. This Exhaust Heat Shield wraps the pipe under the floorpan to ensure heat remains in the stream of exhaust and aids in propelling the hot exhaust, as well as keeps the engine bay a lot cooler by up to around fifty percent. This way, intake air is denser and this can liberate a trace of additional power and fuel efficiency. The shield weighs nearly nothing unlike bulk panels, yet it blocks thermal soak which would otherwise melt the wiring, hoses, and plastics. Since the Mazda 3 hatch was first introduced in 2003 to the current turbocharged sedan, all 3 versions are based on the same core concept and have seen their reliability over the long term. Older ones were made of stamped steel; newer models are made of lighter corrosion resistant aluminum composite, which gives reliable service in snow, rain, and under blazing pavements. Since the part attaches directly to the factory mount, the owner can easily replace or check it during any routine check without any special tools. It can also fit the existing Mazda 3 lineup, including its regular, sport, and premium trims, thus allowing drivers to have confidence in the fact that one part will fit in any year of production. When a rattle suddenly appears it usually means there is a loose panel and it is easy insurance to be careful at the beginning. The thermally resistant barrier also helps in cabin comfort, as it can keep the floor cool enough to have a nice and safe summer road trip. This Exhaust Heat Shield, in a market full of complicated devices, stands out because of the graceful simplicity, lightness, and reliability as demonstrated in millions of vehicles. In other words, Mazda developed this part as a silent watchdog and Mazda continues to perfect it to ensure that the owners are aware that their compact is still as efficient and secure as it was when it left the dealership.

Looking for Exhaust Heat Shield with proven quality? Choose OEM Exhaust Heat Shield. Mazda designs and builds them to strict factory specs. Every piece goes through rigorous quality checks. You'll get parts that fit right and work like new. Shop our huge inventory of OEM Mazda 3 parts. Enjoy the highly competitive prices online. Our site is your one-stop shop. Each genuine 3 part includes a manufacturer's warranty. Buy with confidence. Our return policy is simple and hassle-free. In a rush? Choose expedited delivery at checkout. You'll love the streamlined experience from search to checkout to receiving your order.