Shop by Vehicle

Filter Products by

Exhaust System for 2003 Mini Cooper

We have 5 Items In-stock. Select your vehicle's Submodel to continue.

Magnaflow Performance Exhaust Systems

MAGNAFLOW PERFORMANCE EXHAUST SYSTEMS

Over the past 30 years, Magnaflow has grown as a market leader of exhaust systems, focusing on three key elements with each product they produce—quality, power and sound. Magnaflow’s Performance exhaust systems feature stainless steel construction and mandrel bent pipes, allowing for greater fuel economy and improved performance. A full-bodied exhaust note, emblematic of the brand, is achieved through the smooth, lap-joint welded body, tightly packed with acoustical fibers designed to dampen irritating pitch tones.

Magnaflow Exhaust System, Magnaflow Performance, Stainless Steel, Natural
$1,022.12 List Price $1,322.74 Save $300.62 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: M6615742
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Bolt/Clamp On
  • Exit Location: Split rear
  • Exit Quantity: Dual
  • Main Piping Diameter: 4 in.
  • Muffler Configuration: Single inlet and outlet
  • Muffler Finish: Polished
  • Muffler Material: Stainless steel
  • Muffler Quantity: Three
  • Muffler Type: Straight Thru
  • Notes: Includes: Resonator, mounting hardware, 4 x 9 x 11 in. muffler; 4 x 14 in. resonator
  • System Type: Cat-back
  • Tip Cut: Straight
  • Tip Diameter: 3.5 in.
  • Tip Edge Style: Rolled
  • Tip Finish: Polished
  • Tip Length: 2.5 in.
  • Tip Material: Stainless steel
  • Tip Quantity: 2
  • Tip Shape: Round
  • Warranty: Lifetime Magnaflow limited warranty
see more Fits the following 2003 Mini Cooper submodels:
  • 4 Cyl 1.6L | S
Magnaflow Exhaust System, Magnaflow Performance, Stainless Steel, Natural
$580.96 List Price $751.83 Save $170.87 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: M6615741
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Bolt/Clamp On
  • Exit Location: Rear (Passenger's Side)
  • Exit Quantity: Single
  • Main Piping Diameter: 5 in.
  • Muffler Configuration: Single inlet and outlet
  • Muffler Finish: Polished
  • Muffler Material: Stainless steel
  • Muffler Quantity: One
  • Muffler Type: Straight-through
  • Notes: Includes: Resonator, mounting hardware, 6 x 14 in. muffler; 4 x 14 in. resonator
  • System Type: Cat-back
  • Tip Cut: Straight
  • Tip Diameter: 4 in.
  • Tip Edge Style: Rolled
  • Tip Finish: Polished
  • Tip Length: 4.25 in.
  • Tip Material: Stainless steel
  • Tip Quantity: 1
  • Tip Shape: Round
  • Warranty: Lifetime Magnaflow limited warranty
see more Fits the following 2003 Mini Cooper submodels:
  • 4 Cyl 1.6L | Base

Borla - Performance Exhaust Systems

BORLA – PERFORMANCE EXHAUST SYSTEMS

Borla’s aircraft-grade T-304 stainless steel performance exhaust systems turn your vehicle into a big, bad powerhouse that no one’s going to miss. Exhaust feedback gives man and machine the opportunity to work together to stay in the powerband for an enhanced driving experience. Borla is known as one of the original pioneers of high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Premium aircraft-grade T-304 stainless steel – the best money can buy
  • Come in header-back and cat-back configurations
  • Corrosion-resistant and can withstand salt and all kinds of road grime
  • Offer deep, robust exhaust tones
  • Backed by a million mile warranty
  • Parts are fused together by a tri-gas TIG process – better than welding or crimping
  • Smooth mandrel-bent tubing and consistent pipe diameter mean ideal exhaust flow
  • Easy to install due to precision fitment process
  • Proven to boost acceleration and horsepower
  • Dyno-tested
  • Made in America
  • Direct fit by vehicle year, make and model
Borla Exhaust System, Borla Performance, Stainless Steel, Natural
$627.99 List Price $741.03 Save $113.04 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: B25140030
  • Quantity Sold: Assembly
  • Muffler Sound Level: Mild
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
  • Attachment Style: Bolt-on
  • Exit Location: Right Rear
  • Exit Quantity: Single
  • Includes: Resonator, mounting hardware
  • Main Piping Diameter: 2.25 in.
  • Muffler Configuration: Single inlet and outlet
  • Muffler Finish: Natural
  • Muffler Material: Stainless steel
  • Muffler Quantity: One
  • Muffler Type: Straight-through
  • System Type: Cat-back
  • Tip Cut: Angle
  • Tip Diameter: 4 in.
  • Tip Edge Style: Rolled
  • Tip Finish: Polished
  • Tip Length: 7 in.
  • Tip Material: Stainless steel
  • Tip Quantity: Single
  • Tip Shape: Round
  • Warranty: Million-mile Borla limited warranty
see more Fits the following 2003 Mini Cooper submodels:
  • 4 Cyl 1.6L | Base
Borla Exhaust System, Borla Performance, Stainless Steel, Natural
$1,003.99 List Price $1,184.71 Save $180.72 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: B25140027
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
  • Attachment Style: Bolt-on
  • Exit Location: Center Rear
  • Exit Quantity: Dual
  • Includes: Y-pipe, mounting hardware
  • Main Piping Diameter: 2.25 in.
  • Muffler Configuration: Single inlet and outlet
  • Muffler Finish: Natural
  • Muffler Material: Stainless steel
  • Muffler Quantity: Two
  • Muffler Type: Straight-through
  • System Type: Cat-back
  • Tip Cut: Angle
  • Tip Diameter: 3.14 in.
  • Tip Edge Style: Rolled
  • Tip Finish: Polished
  • Tip Length: 5 in.
  • Tip Material: Stainless steel
  • Tip Quantity: Dual
  • Tip Shape: Round
  • Warranty: Million-mile Borla limited warranty
see more Fits the following 2003 Mini Cooper submodels:
  • 4 Cyl 1.6L | S

Borla - S-Type Performance Exhaust Systems

BORLA – S-TYPE PERFORMANCE EXHAUST SYSTEMS

If the sound of your vehicle is your idea of the sound of music, take it to the next level with Borla’s S-Type performance exhaust system. Fabricated from T-304 stainless and featuring a straight-through core design, the S-type will get you noticed on the street or strip and will even get you improved gas mileage when you’re cruising. Borla is known as one of the original pioneers of high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Premium aircraft-grade T-304 stainless steel – the best money can buy
  • Corrosion-resistant and can withstand salt and all kinds of road grime
  • Offers ‘aggressive plus’ exhaust tone
  • Straight-through core style proven to outflow straight empty pipes
  • Backed by a million mile warranty
  • Parts are fused together by a tri-gas TIG process – better than welding or crimping
  • Smooth mandrel-bent tubing and consistent pipe diameter mean ideal exhaust flow
  • Proven to boost acceleration and horsepower
  • Dyno-tested
  • Made in America
  • Direct fit by vehicle year, make and model
Borla Exhaust System, Borla S-type, Stainless Steel, Natural
$911.99 List Price $1,076.15 Save $164.16 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • SKU#: B25140035
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
  • Attachment Style: Bolt-on
  • Exit Location: Center Rear
  • Exit Quantity: Dual
  • Includes: Y-pipe, mounting hardware
  • Main Piping Diameter: 2.25 in.
  • Muffler Configuration: Single inlet and outlet
  • Muffler Finish: Natural
  • Muffler Material: Stainless steel
  • Muffler Quantity: Three
  • Muffler Type: Straight-through
  • System Type: Cat-back
  • Tip Cut: Angle
  • Tip Diameter: 3.15 in.
  • Tip Edge Style: Rolled
  • Tip Finish: Polished
  • Tip Length: 5 in.
  • Tip Material: Stainless steel
  • Tip Quantity: Dual
  • Tip Shape: Round
  • Warranty: Million-mile Borla limited warranty
see more Fits the following 2003 Mini Cooper submodels:
  • 4 Cyl 1.6L | S