✨ New Arrivals Just Dropped!Explore
HomeStore

DNA Exhaust for Honda Civic EF (88-91) Catback w/ Single or Double Wall Rolled Muffler Tip

Product image 1
Product image 2
Product image 3
Product image 4
Product image 5
Product image 6
Product image 7
Product image 8
Product image 9
Product image 10
Product image 11
Product image 12
Product image 13
Product image 14

DNA Exhaust for Honda Civic EF (88-91) Catback w/ Single or Double Wall Rolled Muffler Tip

DNA Exhaust for Honda Civic EF (88-91) Catback w/ Single or Double Wall Rolled Muffler Tip

Fitment Information

  • Honda Civic STD / DX / Si Hatchback 1.6L / 1.8L (1988, 1989, 1990, 1991)
  • Honda Civic DX, LX, EX Sedan 1.5L / 1.6L (1988, 1989, 1990, 1991)   
    • Chassis:
      • STD / DX / Si Hatchback - EF
      • DX, LX, EX - EF1 / EF3 / EF4
    • Engine: 
      • STD / DX / Si Hatchback 
        • 1.5L SOHC 8-valve (D15B1) 
        • 1.5L SOHC 16-valve (D15B2) 
        • 1.6L SOHC 16-valve (D16A6) 
      • DX / LX / EX
        • 1.5L SOHC 16-valve (D15B2) 
        • 1.6L SOHC 16-valve (D16A6) 
    • Transmission:
      • STD / DX / Si Hatchback - 4 or 5 Speed Manual / 4 Speed Automatic
      • DX / LX / EX - 5 Speed Manual or 4 Speed Automatic
  • Select fitment in drop down before ordering

Specs & Features

  • Tip Option:
    • Single-walled Rounded Tip
    • 14mm Double-walled Rolled Tip
  • Inlet / Outlet Diameter: 2.25" OD 
  • Tip Diameter (IN): 4" OD
  • Tip Finish: Polished
  • Material: Premium T-304 stainless steel for long-lasting strength and corrosion resistance.
  • Mandrel Bends: CNC mandrel-bent piping ensures smooth airflow and maximum exhaust velocity.
  • Construction: TIG-welded, CNC flanges deliver tight seals and durability under pressure.
  • Sound: Deep, aggressive tone — throaty at throttle, smooth while cruising, no harsh rasp.
  • Performance: Dyno-proven improved torque and throttle response. Aggressive deep and smooth tone while ensures smooth exhaust gas flow, increase engine output and efficiency.
  • Design: JDM-inspired racing design built for both track performance and street use.
  • Fitment: Includes gaskets and hardware for an easy, bolt-on or clamp-on installation.

Standard Warranty

All DNA Motoring products come with a 30-day limited manufacturer’s warranty covering defects in materials and workmanship under normal use. This warranty does not cover wear and tear, misuse, or improper installation.

⚠️ Extend Product Protection Recommended
To ensure peace of mind and protect your investment long-term, we strongly recommend purchasing an Extend product protection plan available during checkout. Extended coverage can offer added security & support beyond the standard 30-day warranty period.

            Select Tip Option
            Select Tip Finish
            Select Trim
            From $41.40

            Original: $138.00

            -70%
            DNA Exhaust for Honda Civic EF (88-91) Catback w/ Single or Double Wall Rolled Muffler Tip—

            $138.00

            $41.40

            Product Information

            Shipping & Returns

            Description

            Fitment Information

            • Honda Civic STD / DX / Si Hatchback 1.6L / 1.8L (1988, 1989, 1990, 1991)
            • Honda Civic DX, LX, EX Sedan 1.5L / 1.6L (1988, 1989, 1990, 1991)   
              • Chassis:
                • STD / DX / Si Hatchback - EF
                • DX, LX, EX - EF1 / EF3 / EF4
              • Engine: 
                • STD / DX / Si Hatchback 
                  • 1.5L SOHC 8-valve (D15B1) 
                  • 1.5L SOHC 16-valve (D15B2) 
                  • 1.6L SOHC 16-valve (D16A6) 
                • DX / LX / EX
                  • 1.5L SOHC 16-valve (D15B2) 
                  • 1.6L SOHC 16-valve (D16A6) 
              • Transmission:
                • STD / DX / Si Hatchback - 4 or 5 Speed Manual / 4 Speed Automatic
                • DX / LX / EX - 5 Speed Manual or 4 Speed Automatic
            • Select fitment in drop down before ordering

            Specs & Features

            • Tip Option:
              • Single-walled Rounded Tip
              • 14mm Double-walled Rolled Tip
            • Inlet / Outlet Diameter: 2.25" OD 
            • Tip Diameter (IN): 4" OD
            • Tip Finish: Polished
            • Material: Premium T-304 stainless steel for long-lasting strength and corrosion resistance.
            • Mandrel Bends: CNC mandrel-bent piping ensures smooth airflow and maximum exhaust velocity.
            • Construction: TIG-welded, CNC flanges deliver tight seals and durability under pressure.
            • Sound: Deep, aggressive tone — throaty at throttle, smooth while cruising, no harsh rasp.
            • Performance: Dyno-proven improved torque and throttle response. Aggressive deep and smooth tone while ensures smooth exhaust gas flow, increase engine output and efficiency.
            • Design: JDM-inspired racing design built for both track performance and street use.
            • Fitment: Includes gaskets and hardware for an easy, bolt-on or clamp-on installation.

            Standard Warranty

            All DNA Motoring products come with a 30-day limited manufacturer’s warranty covering defects in materials and workmanship under normal use. This warranty does not cover wear and tear, misuse, or improper installation.

            ⚠️ Extend Product Protection Recommended
            To ensure peace of mind and protect your investment long-term, we strongly recommend purchasing an Extend product protection plan available during checkout. Extended coverage can offer added security & support beyond the standard 30-day warranty period.

                      DNA Exhaust for Honda Civic EF (88-91) Catback w/ Single or Double Wall Rolled Muffler Tip | Redline360