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Afe

Afe

aFe Twisted Steel Street Series Down-Pipe 14-19 MINI Cooper S L4-2.0L (t)

SKU: AFE48-36322-HC

Exhaust Pipes, Turbo Downpipes

AFE Downpipe

Afe

Afe

aFe Twisted Steel Street Series Down-Pipe 14-19 MINI Cooper S L4-2.0L (t)

SKU: AFE48-36322-HC

Exhaust Pipes, Turbo Downpipes

AFE Downpipe

A$2,793.00
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Add dyno-proven power to your Mini Cooper with this Twisted Steel down-pipe which produced up to +16 horsepower and +20 lbs. x ft. torque max gains as measured on our in-house dyno. 3" to 2-3/4" mandrel-bent, 304 stainless steel tubing and high flow, 400 CPSI catalytic converter improves exhaust flow to deliver increased horsepower and torque. This direct bolt-on down-pipe requires no cutting or drilling and includes quality hardware for a hassle-free installation. Performance Gains: In house dyno testing produced gains of up to +16 horsepower and +20 lbs. x ft. torque (tested with catalytic converter). Includes 3rd O2 bung: This down pipe includes a 3rd O2 bung and plug for either a wide-band O2 gauge or auxiliary instrumentation. 304 Stainless Steel: 3" - 2-3/4" mandrel-bent, 304 stainless steel tubing for maximum flow and corrosion resistance. High-Flow Catalytic Converter: This system utilizes a 400 CPSI (cell per square inch) high flow catalytic converter for maximum flow. 6" Interlock Flex Pipes: This unit utilizes heavy duty 6" flex tubes with internal interlock liners. CNC Machined Flange: Quality CNC machined flange mounts directly to OE mounting locations for a leak-free sealing surface. Hassle-Free Installation: Designed to be a true bolt on system with no cutting or modifications required. Quality hardware is included for a hassle-free installation. TIG-Welded: 100% TIG-welded for race proven strength and durability. All aFe exhaust systems are engineered and manufactured in our Corona, California facility.

Product Overview

Add dyno-proven power to your Mini Cooper with this Twisted Steel down-pipe which produced up to +16 horsepower and +20 lbs. x ft. torque max gains as measured on our in-house dyno. 3" to 2-3/4" mandrel-bent, 304 stainless steel tubing and high flow, 400 CPSI catalytic converter improves exhaust flow to deliver increased horsepower and torque. This direct bolt-on down-pipe requires no cutting or drilling and includes quality hardware for a hassle-free installation. Performance Gains: In house dyno testing produced gains of up to +16 horsepower and +20 lbs. x ft. torque (tested with catalytic converter). Includes 3rd O2 bung: This down pipe includes a 3rd O2 bung and plug for either a wide-band O2 gauge or auxiliary instrumentation. 304 Stainless Steel: 3" - 2-3/4" mandrel-bent, 304 stainless steel tubing for maximum flow and corrosion resistance. High-Flow Catalytic Converter: This system utilizes a 400 CPSI (cell per square inch) high flow catalytic converter for maximum flow. 6" Interlock Flex Pipes: This unit utilizes heavy duty 6" flex tubes with internal interlock liners. CNC Machined Flange: Quality CNC machined flange mounts directly to OE mounting locations for a leak-free sealing surface. Hassle-Free Installation: Designed to be a true bolt on system with no cutting or modifications required. Quality hardware is included for a hassle-free installation. TIG-Welded: 100% TIG-welded for race proven strength and durability. All aFe exhaust systems are engineered and manufactured in our Corona, California facility.


Features and Benefits

  • +20 lbs. x ft. TQ & +16 HP
  • High flow 400 CPSI catalytic converter
  • 3 IN to 2-3/4 IN mandrel-bent, 304 stainless steel tubing for improved flow
  • CNC machined flange for a leak free seal
  • 100% TIG-Welded for Strength and Durability

Product Details

Catalytic Converter(s) Included:Yes
Color:Natural
Description:Twisted Steel Down Pipe 3 to 2-3/4 IN 304 Stainless Steel w/ Cat
Finish:Natural
Inlet Inside Diameter:3
Inlet Type:Flanged
Material:304 Stainless Steel
Part Number:afe48-36322-HC
System Style:Downpipe
Tube Diameter:2.75
WARNING CA Proposition 65 Message:WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Application Summary

MINI Cooper S (F55/F56/F57) 15-19 L4-2.0L (t) B46

Part Type

Available to Order

Data: v4.2 - Upd: 2026-10-10 18:56:33

Features

  • +20 lbs. x ft. TQ & +16 HP
  • 100% TIG-Welded for Strength and Durability
  • 3 IN to 2-3/4 IN mandrel-bent, 304 stainless steel tubing for improved flow
  • CNC machined flange for a leak free seal
  • High flow 400 CPSI catalytic converter

Specifications

Product Attributes - Brand
AFE Power
Product Attributes - Manufacturer's Part Number
48-36322-HC
Product Attributes - Part Type
Exhaust Pipes, Turbo Downpipes
Product Attributes - Product Line
aFe Twisted Steel Turbo Downpipes
Product Attributes - UPC
802959482735
Product Attributes - Hardware Included
No
Product Attributes - Catalytic Converter Included
Yes
Product Attributes - Mandrel-Bent
Yes
Product Attributes - Downpipe Material
304 stainless steel
Product Attributes - Tubing Finish
Natural
Product Attributes - Inlet Diameter (in.)
3.00 in.
Product Attributes - Outlet Diameter (in.)
2.75 in.
Product Attributes - Oxygen Sensor Bung Included
Yes
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Afe
StreetFX SKU afe48-36322-HC
SFX Item ID 4370524
Supplier Item Code 4370524
Manufacturer SKU 48-36322-HC
Manufacturer UPC 802959482735
Alternative References L4-2.0L

Compatibility

MINI Cooper S (F55/F56/F57) 15-19 L4-2.0L (t) B46

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