Polar Diesel 2019-2026 Cummins 6.7L 5" Polar DPF Back Exhaust

Polar Diesel 2019-2026 Cummins 6.7L 5" Polar DPF Back Exhaust

Name: Polar Diesel 2019-2026 Cummins 6.7L 5 Polar DPF Back Exhaust
Brand: Polar Diesel
SKU: PD-1-23138153
Price: 509.0 USD
Availability: InStock

PD-1-23138153

$509.00

Exhaust Material and Finish

T409 Stainless Steel

Full Polished T304 stainless

Add Exhaust Tip

No Tip

Add 5-6" Black Oval Tip

Add 5-6" Polished Oval Tip

Quantity

[{"id":62112260587890,"title":"T409 Stainless Steel \/ No Tip","option1":"T409 Stainless Steel","option2":"No Tip","option3":null,"sku":"PD-1-23138153","requires_shipping":true,"taxable":true,"featured_image":{"id":62381165969778,"product_id":15133491560818,"position":2,"created_at":"2026-07-24T11:58:36-07:00","updated_at":"2026-07-24T11:58:37-07:00","alt":null,"width":1500,"height":1500,"src":"\/\/www.cjcoffroad.com\/cdn\/shop\/files\/2019-2024_6_7L_Cummins_409SS_DPF_Back_Exhaust_lowres_watermarked_png.webp?v=1784919517","variant_ids":[62112260587890,62112260620658,62112260653426]},"available":true,"name":"Polar Diesel 2019-2026 Cummins 6.7L 5\" Polar DPF Back Exhaust - T409 Stainless Steel \/ No Tip","public_title":"T409 Stainless Steel \/ No Tip","options":["T409 Stainless Steel","No Tip"],"price":50900,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"featured_media":{"alt":null,"id":53707503894898,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/www.cjcoffroad.com\/cdn\/shop\/files\/2019-2024_6_7L_Cummins_409SS_DPF_Back_Exhaust_lowres_watermarked_png.webp?v=1784919517"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":62112260620658,"title":"T409 Stainless Steel \/ Add 5-6\" Black Oval Tip","option1":"T409 Stainless Steel","option2":"Add 5-6\" Black Oval Tip","option3":null,"sku":"PD-1-23138153 \/ PD-5-DST56SB","requires_shipping":true,"taxable":true,"featured_image":{"id":62381165969778,"product_id":15133491560818,"position":2,"created_at":"2026-07-24T11:58:36-07:00","updated_at":"2026-07-24T11:58:37-07:00","alt":null,"width":1500,"height":1500,"src":"\/\/www.cjcoffroad.com\/cdn\/shop\/files\/2019-2024_6_7L_Cummins_409SS_DPF_Back_Exhaust_lowres_watermarked_png.webp?v=1784919517","variant_ids":[62112260587890,62112260620658,62112260653426]},"available":true,"name":"Polar Diesel 2019-2026 Cummins 6.7L 5\" Polar DPF Back Exhaust - T409 Stainless Steel \/ Add 5-6\" Black Oval Tip","public_title":"T409 Stainless Steel \/ Add 5-6\" Black Oval Tip","options":["T409 Stainless Steel","Add 5-6\" Black Oval Tip"],"price":61900,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"featured_media":{"alt":null,"id":53707503894898,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/www.cjcoffroad.com\/cdn\/shop\/files\/2019-2024_6_7L_Cummins_409SS_DPF_Back_Exhaust_lowres_watermarked_png.webp?v=1784919517"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":62112260653426,"title":"T409 Stainless Steel \/ Add 5-6\" Polished Oval Tip","option1":"T409 Stainless Steel","option2":"Add 5-6\" Polished Oval Tip","option3":null,"sku":"PD-1-23138153 \/ PD-5-DST56P","requires_shipping":true,"taxable":true,"featured_image":{"id":62381165969778,"product_id":15133491560818,"position":2,"created_at":"2026-07-24T11:58:36-07:00","updated_at":"2026-07-24T11:58:37-07:00","alt":null,"width":1500,"height":1500,"src":"\/\/www.cjcoffroad.com\/cdn\/shop\/files\/2019-2024_6_7L_Cummins_409SS_DPF_Back_Exhaust_lowres_watermarked_png.webp?v=1784919517","variant_ids":[62112260587890,62112260620658,62112260653426]},"available":true,"name":"Polar Diesel 2019-2026 Cummins 6.7L 5\" Polar DPF Back Exhaust - T409 Stainless Steel \/ Add 5-6\" Polished Oval Tip","public_title":"T409 Stainless Steel \/ Add 5-6\" Polished Oval Tip","options":["T409 Stainless Steel","Add 5-6\" Polished Oval Tip"],"price":61900,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"featured_media":{"alt":null,"id":53707503894898,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/www.cjcoffroad.com\/cdn\/shop\/files\/2019-2024_6_7L_Cummins_409SS_DPF_Back_Exhaust_lowres_watermarked_png.webp?v=1784919517"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":62112260686194,"title":"Full Polished T304 stainless \/ No Tip","option1":"Full Polished T304 stainless","option2":"No Tip","option3":null,"sku":"PD-1-23138353","requires_shipping":true,"taxable":true,"featured_image":{"id":62381165937010,"product_id":15133491560818,"position":1,"created_at":"2026-07-24T11:58:36-07:00","updated_at":"2026-07-24T11:58:37-07:00","alt":null,"width":1500,"height":1500,"src":"\/\/www.cjcoffroad.com\/cdn\/shop\/files\/2_2019-2024_6_7L_Cummins_304SS_Polished_DPF_Back_Exhaust_lowres_watermarked_png.webp?v=1784919517","variant_ids":[62112260686194,62112260718962,62112260751730]},"available":true,"name":"Polar Diesel 2019-2026 Cummins 6.7L 5\" Polar DPF Back Exhaust - Full Polished T304 stainless \/ No Tip","public_title":"Full Polished T304 stainless \/ No Tip","options":["Full Polished T304 stainless","No Tip"],"price":101800,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"featured_media":{"alt":null,"id":53707503862130,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/www.cjcoffroad.com\/cdn\/shop\/files\/2_2019-2024_6_7L_Cummins_304SS_Polished_DPF_Back_Exhaust_lowres_watermarked_png.webp?v=1784919517"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":62112260718962,"title":"Full Polished T304 stainless \/ Add 5-6\" Black Oval Tip","option1":"Full Polished T304 stainless","option2":"Add 5-6\" Black Oval Tip","option3":null,"sku":"PD-1-23138353 \/ PD-5-DST56SB","requires_shipping":true,"taxable":true,"featured_image":{"id":62381165937010,"product_id":15133491560818,"position":1,"created_at":"2026-07-24T11:58:36-07:00","updated_at":"2026-07-24T11:58:37-07:00","alt":null,"width":1500,"height":1500,"src":"\/\/www.cjcoffroad.com\/cdn\/shop\/files\/2_2019-2024_6_7L_Cummins_304SS_Polished_DPF_Back_Exhaust_lowres_watermarked_png.webp?v=1784919517","variant_ids":[62112260686194,62112260718962,62112260751730]},"available":true,"name":"Polar Diesel 2019-2026 Cummins 6.7L 5\" Polar DPF Back Exhaust - Full Polished T304 stainless \/ Add 5-6\" Black Oval Tip","public_title":"Full Polished T304 stainless \/ Add 5-6\" Black Oval Tip","options":["Full Polished T304 stainless","Add 5-6\" Black Oval Tip"],"price":112800,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"featured_media":{"alt":null,"id":53707503862130,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/www.cjcoffroad.com\/cdn\/shop\/files\/2_2019-2024_6_7L_Cummins_304SS_Polished_DPF_Back_Exhaust_lowres_watermarked_png.webp?v=1784919517"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":62112260751730,"title":"Full Polished T304 stainless \/ Add 5-6\" Polished Oval Tip","option1":"Full Polished T304 stainless","option2":"Add 5-6\" Polished Oval Tip","option3":null,"sku":"PD-1-23138353 \/ PD-5-DST56P","requires_shipping":true,"taxable":true,"featured_image":{"id":62381165937010,"product_id":15133491560818,"position":1,"created_at":"2026-07-24T11:58:36-07:00","updated_at":"2026-07-24T11:58:37-07:00","alt":null,"width":1500,"height":1500,"src":"\/\/www.cjcoffroad.com\/cdn\/shop\/files\/2_2019-2024_6_7L_Cummins_304SS_Polished_DPF_Back_Exhaust_lowres_watermarked_png.webp?v=1784919517","variant_ids":[62112260686194,62112260718962,62112260751730]},"available":true,"name":"Polar Diesel 2019-2026 Cummins 6.7L 5\" Polar DPF Back Exhaust - Full Polished T304 stainless \/ Add 5-6\" Polished Oval Tip","public_title":"Full Polished T304 stainless \/ Add 5-6\" Polished Oval Tip","options":["Full Polished T304 stainless","Add 5-6\" Polished Oval Tip"],"price":112800,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"featured_media":{"alt":null,"id":53707503862130,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/www.cjcoffroad.com\/cdn\/shop\/files\/2_2019-2024_6_7L_Cummins_304SS_Polished_DPF_Back_Exhaust_lowres_watermarked_png.webp?v=1784919517"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

These Polar Diesel DPF back exhaust kits offer a great way to improve the looks of your 2019-Current Ram 2500/3500 Cummins truck. Offered in either T409 Stainless Steel or 304SS Polished stainless steel, they're also one of the most durable, rust resistant options available. If you're tired of the bland looking stock exhaust, this is your answer.

These DPF back systems maintain full factory emissions, and are 50 state compliant. They feature precise pre-bent exhaust hangers, stainless lap joint clamps and precise flanges, which make for a super simple install. The massive 5" diameter also helps reduce back pressure post DPF.

Features

Single Side Exit
Easy installation
Stainless lap joint clamps
Pre-bent exhaust hangers
5" DPF Back exhaust

Fitment

2019-2026 Cummins 6.7L Ram 2500/3500 (Fits Ram 2500 coil spring trucks and trucks equipped with factory air ride, Fits 2019-2026 Ram 3500 standard leaf springs trucks and trucks equipped with factory air ride)

Polar Diesel 2019-2026 Cummins 6.7L 5" Polar DPF Back Exhaust

Customer Reviews

Rep the CJC Crew

METHOD WHEELS SHIP FREE

LED Light Kits