Racing EGR Delete Kits
- Proform®Breather Cap (141-859)Breather Cap (141-859) by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...Carefully designed to improve the performance of your vehicleCrafted from first-rate materials$38.95
- Proform®Breather Cap (141-854)Breather Cap (141-854) by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...Carefully designed to improve the performance of your vehicleCrafted from first-rate materials$38.95
- Proform®Breather Cap (141-853)Breather Cap (141-853) by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...Carefully designed to improve the performance of your vehicleCrafted from first-rate materials$38.95
- Proform®Breather Cap (141-861)Breather Cap (141-861) by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...Carefully designed to improve the performance of your vehicleCrafted from first-rate materials$38.95
- Proform®Breather Cap (141-858)Breather Cap (141-858) by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...Carefully designed to improve the performance of your vehicleCrafted from first-rate materials$38.95
- Proform®Breather Cap (141-852)Breather Cap (141-852) by Proform®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...Carefully designed to improve the performance of your vehicleCrafted from first-rate materials$38.95
- Racing Power Company®Aluminum Breather Valve Cover Baffles (R9358X)Aluminum Breather Valve Cover Baffles (R9358X) by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$5.25
- Racing Power Company®Aluminum PCV Valve Cover Baffles (R9359X)Aluminum PCV Valve Cover Baffles (R9359X) by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....$5.25
- Racing Power Company®Crankcase Evacuation System (R2050)Crankcase Evacuation System (R2050) by Racing Power Company®. One-way valves weld into exhaust header which remove excess gas from the crankcase. Hoses not included. This top-grade product is expertly made in compliance with stringent...One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$59.69
- Racing Power Company®Oil Filler Breather Cap (R9617)Oil Filler Breather Cap by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$10.58
- Racing Power Company®Push-In Oil Filler Breather Cap (R4802)Push-In Oil Filler Breather Cap (R4802) by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$8.38
- Racing Power Company®Steel Breather Valve Cover Baffles (R9358)Steel Breather Valve Cover Baffles (R9358) by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$5.25
- Racing Power Company®Steel PCV Valve Cover Baffles (R9359)Steel PCV Valve Cover Baffles (R9359) by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....$5.39
- Racing Power Company®Twist on Oil Filler Breather Cap (R4803)Twist on Oil Filler Breather Cap by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$6.40
- Racing Power Company®Twist-in Oil Filler Breather Cap with Tube (R4806)Twist-in Oil Filler Breather Cap with Tube by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$8.61
- Racing Power Company®Valve Cover Grommets (R4886)Valve Cover Grommets (R4886) by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$7.30
- Racing Power Company®Valve Cover Grommets (R4887)Valve Cover Grommets (R4887) by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$7.14
- Racing Power Company®Valve Cover Grommets (R9760)Valve Cover Grommets (R9760) by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$5.22
- Racing Power Company®Valve Cover Grommets (R4998X)Valve Cover Grommets (R4998X) by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$5.63
- Racing Power Company®Valve Cover Grommets (R4998)Valve Cover Grommets (R4998) by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$5.61
- Racing Power Company®Valve Cover Grommets (R4996)Valve Cover Grommets (R4996) by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$5.74
- Racing Power Company®Valve Cover Grommets (R4878)Valve Cover Grommets (R4878) by Racing Power Company®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$5.65
- Spectre Performance®Oil Breather Cap (4300)Oil Breather Cap (4300) by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are designed...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$11.49
- Spectre Performance®Oil Breather Cap (4281)Oil Breather Cap (4281) by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are designed...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$7.99
- Spectre Performance®Oil Breather Cap (4277)Oil Breather Cap (4277) by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are designed...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$9.99
- Spectre Performance®Oil Breather Cap with Tube (4279)Oil Breather Cap with Tube (4279) by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$12.99
- Spectre Performance®PCV Oil Breather Cap (4278)PCV Oil Breather Cap by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are designed to...High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality$8.99
- aFe®Magnum Force™ PCV Breather Hose (59-02006)Magnum Force™ PCV Breather Hose (59-02006) by aFe®. aFe Magnum Force™ PCV Breather Hose commonly used for crankcase ventilation, this PCV hose is the perfect replacement for the hosing included in aFe POWER cold air intakes and can...Durable nitrile rubber material resists oils, fuels, and many other liquidsMeets SAE 30R6 and 30R7 pressure requirements w/ working pressure of 50PSI$24.00
- Kooks®EGT BungUniversal EGT Bung by Kooks®. Sold individually. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks will last a...Expertly crafted from premium materialsDesigned to match rigorous quality standards$10.07 - $15.06
- AllStar Performance®BreatherBreather by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials$32.99
The exhaust gas recirculation (EGR) system is a NOx emissions reduction method used in internal combustion engines. It diverts a portion of exhaust gases back to engine cylinders through the intake manifold. Mixing exhaust gases with air charge reduces oxygen content in the intake air stream, which makes the air-fuel charge less combustible. This reduces combustion temperature to a level at which nitrogen oxides do not form. Meanwhile, this also reduces your engine’s ability to “breathe” resulting in lost horsepower, while also causing soot buildup in the intake manifold.
To combat this, there are EGR delete kits designed to eliminate this system. Increasing air (oxygen) volume is a common way of gaining power. With the EGR delete installed, O2 is no longer displaced. There is also reduced carbon deposits buildup, so there is less blockage in the system that could cause higher engine temperature, and an added benefit of lower maintenance costs. Bypassing the EGR feature results in improved engine operation and longer lifespan as it will be able to perform to its full potential and run at cooler temperatures. This modification can also result in faster turbo spool and better fuel mileage.
It’s a popular upgrade on Duramax, Cummins, and especially PowerStroke diesel engines, where a poorly designed EGR system is known to cause engine issues. EGR delete kits simply block off the EGR circuit eliminating recirculation. Block off plates and coolant reroute hoses are leak- and pressure-tested to ensure safe and reliable performance. We source these kits from some of the biggest names in the game such as Sinister Diesel, Torque Solution, and GDP Tuning. Please keep in mind that this upgrade is not street legal in the U.S. Mods that affect emissions control imply no other applications besides competition racing use.