• 1300 889 116
  • Contact
  • My Garage

    Can't find your vehicle please try manuallyTry searching manually.

    Please select your vehicle
  • Guides
  • My Account
  • Compare Products
Menu

Add Your Vehicle

Search by rego

Enter your Rego Number

Can't find your vehicle please try manually

Can’t find your vehicle? Try searching manually.

Please select your vehicle
Your Selected Vehicle
Shop All Parts
Saved Vehicle
Shopping Cart
$0.00 0 item - $0.00
Menu
Account

Aeroflow Stainless 4 to 1 Merge Collectors 1-3/4in Primarys to 3in Collector Outlet AF4175-300

Part No.
AF4175-300
Aeroflow

Aeroflow Stainless 4 to 1 Merge Collectors 1-3/4in Primarys to 3in Collector Outlet AF4175-300

Add to Compare
Special Price $469.00 Regular Price $507.00
You Save 7% off RRP

Not sure if it Fits? Click "Parts Checker"

Parts Checker
Buy Now, Pay Later
4 payments of $117.25
main product photo
Add to Wish List
Add-ons
  1. Aeroflow Stainless Flex Joint3in ID x 4in Long
    Aeroflow Stainless Flex Joint3in ID x 4in Long AF9500-3000
    Special Price $53.40 Regular Price $56.95
    You Save 6% off RRP
    Add to Wish List Add to Compare
  2. Aeroflow Metallic Catalytic Converter 3in 76.2mm Slip Fit
    Aeroflow Metallic Catalytic Converter 3in 76.2mm Slip Fit AF9586-3000
    Special Price $180.80 Regular Price $194.95
    You Save 7% off RRP
    Add to Wish List Add to Compare
  3. Aeroflow 5500 Series Stainless 3in Center/Center Muffler
    Aeroflow 5500 Series Stainless 3in Center/Center Muffler AF5511-300
    Special Price $148.80 Regular Price $159.95
    You Save 7% off RRP
    Add to Wish List Add to Compare
  4. Aeroflow 5500 Series Stainless 3in Offset/Offset Muffler
    Aeroflow 5500 Series Stainless 3in Offset/Offset Muffler AF5500-300
    Special Price $147.60 Regular Price $157.95
    You Save 7% off RRP
    Add to Wish List Add to Compare
  5. Aeroflow 3in 76.2mm V-Band Clamp Kit with Stainless Weld Flanges
    Aeroflow 3in 76.2mm V-Band Clamp Kit with Stainless Weld Flanges AF92-3000SS
    Special Price $72.00 Regular Price $74.95
    You Save 4% off RRP
    Add to Wish List Add to Compare
  6. Aeroflow Replacement Merge Collector Tabs X8 Tabs & X4 Bolts
    Aeroflow Replacement Merge Collector Tabs X8 Tabs & X4 Bolts AF59-4175
    Special Price $26.40 Regular Price $27.95
    You Save 6% off RRP
    Add to Wish List Add to Compare
  7. M81 PD65W Charger & Cable Pack with USB C to C and USB A to Lightning
    M81 PD65W Charger & Cable Pack USB C-C and A-Lightning
    Special Price $45.00 Regular Price $89.00
    You Save 49% off RRP
    Add to Wish List Add to Compare
  8. Automotive Superstore Mechanics Gloves AS-GLOVES
    Automotive Superstore Mechanics Gloves AS-GLOVES
    Special Price $4.90 Regular Price $4.95
    You Save 1% off RRP
    Add to Wish List Add to Compare
  9. M81 USB Type A to Type C 1m Charging Data Cable
    M81 USB Type A to Type C 1m Charging Data Cable
    Special Price $5.99 Regular Price $19.99
    You Save 70% off RRP
    Add to Wish List Add to Compare
  10. M81 USB Type C to Lightning 27W 1m Charging Data Cable
    M81 USB Type C to Lightning 27W 1m Charging Data Cable
    Special Price $5.99 Regular Price $19.99
    You Save 70% off RRP
    Add to Wish List Add to Compare
  11. M81 USB Type C to Type C 60W 1m Charging Data Cable
    M81 USB Type C to Type C 60W 1m Charging Data Cable
    Special Price $5.99 Regular Price $19.99
    You Save 70% off RRP
    Add to Wish List Add to Compare
  12. M81 USB Type A to Lightning 1m Charging Data Cable
    M81 USB Type A to Lightning 1m Charging Data Cable
    Special Price $5.99 Regular Price $19.99
    You Save 70% off RRP
    Add to Wish List Add to Compare
Aeroflow Stainless 4 to 1 Merge Collectors 1-3/4in Primarys to 3in Collector Outlet AF4175-300

Aeroflow Stainless 4 to 1 Merge Collectors 1-3/4in Primarys to 3in Collector Outlet AF4175-300

Special Price $469.00 Regular Price $507.00
You Save 7% off RRP

Description

Aeroflow 4 into 1 merge collectors are made out of T304 stainless steel that is durable enough to stand up to the elements and combine high flow and high velocity to increase and broaden an engines torque curve. The hand porting inside the collector ensures unrestricted, smooth exhaust flow to prevent power loss and excessive backpressure.