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64-66 Mustang 289 Stainless Down Pipe - 2.5" Intermediate Exhaust Pair

AGILE AUTO PARTS USA
(1330)
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US $159.79
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as low as $27.73/mo with
Condition:
New
Compatibility:
Out of Stock4 sold
Shipping:
Free 2-4 day delivery
Get it between Wed, Nov 5 and Fri, Nov 7 to 94104.
Located in: San Marcos, California, United States
Returns:
60 days returns. Seller pays for return shipping.
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eBay item number:356044438319
Last updated on Oct 24, 2025 02:43:54 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 55 vehicle(s)
YearMakeModelTrimEngineNotes
1973FordMustangBase Convertible 2-Door5.0L 302Cu. In. V8 GAS Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1973FordMustangBase Convertible 2-Door5.0L 302Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1973FordMustangBase Fastback 2-Door5.0L 302Cu. In. V8 GAS Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1973FordMustangBase Fastback 2-Door5.0L 302Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1973FordMustangBase Hardtop 2-Door5.0L 302Cu. In. V8 GAS Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1973FordMustangBase Hardtop 2-Door5.0L 302Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1973FordMustangMach 1 Fastback 2-Door5.0L 302Cu. In. V8 GAS Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1973FordMustangMach 1 Fastback 2-Door5.0L 302Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1972FordMustangBase Convertible 2-Door5.0L 302Cu. In. V8 GAS Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1972FordMustangBase Convertible 2-Door5.0L 302Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1972FordMustangBase Fastback 2-Door5.0L 302Cu. In. V8 GAS Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1972FordMustangBase Fastback 2-Door5.0L 302Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1972FordMustangBase Hardtop 2-Door5.0L 302Cu. In. V8 GAS Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1972FordMustangBase Hardtop 2-Door5.0L 302Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1972FordMustangMach 1 Fastback 2-Door5.0L 302Cu. In. V8 GAS Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1972FordMustangMach 1 Fastback 2-Door5.0L 302Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1971FordMustangBase Convertible 2-Door5.0L 302Cu. In. V8 GAS Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1971FordMustangBase Convertible 2-Door5.0L 302Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1971FordMustangBase Fastback 2-Door5.0L 302Cu. In. V8 GAS Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
1971FordMustangBase Fastback 2-Door5.0L 302Cu. In. V8 GAS OHV Naturally AspiratedPartType:Exhaust Manifold Down Pipe Mfrlabel:Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel Quantity Required:1 Note:These 16 gauge Stainless Steel Mandrel Bent downpipes fit directly onto factory cast iron manifolds. Fits 289-302 Models. Does Not Fit 289 K-Code (HI-PO).Features:Not Every Perf Enthusiast Uses HeadersMandrel Bent16 Gauge Stainless SteelFits Directly Onto Factory Cast Iron ManifoldsLifetime WarrantyMustang DownpipesMaterial: Stainless SteelSold As: PairFits 289-302 ModelsDoes Not Fit 289 K-Code (HI-PO); RWD
Portions of the information contained in this table have been provided by agileautopartsusa

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Items Included
Pair of Down Pipes
Type
Exhaust Pipe
Material
Stainless Steel
Color
Silver
Finish
Polished
Shape
Round
Placement on Vehicle
Rear
Features
Corrosion Resistant
OE/OEM Part Number
Does not apply
Inlet Diameter
2.5 Inches
Outlet Diameter
2.5 Inches
Item Diameter (Exterior)
2.5 Inches
Item Diameter (Interior)
Does not apply
Item Length
Does not apply
Mounting Style
Bolt-On
Universal Fitment
No
Vintage Part
Yes
Performance Part
Yes
Country/Region of Manufacture
United States
Manufacturer Warranty
1 Year
Item Weight
Does not apply
Interchange Part Number
Does not apply
Superseded Part Number
Does not apply
California Prop 65 Warning
No
UPC
846861000069
Brand
Pypes Performance Exhaust
Manufacturer Part Number
DFM12S
Category

About this product

Product Identifiers

Brand
Pypes Performance Exhaust
Manufacturer Part Number
DFM12S
eBay Product ID (ePID)
253868499

Additional Product Features

Notes
Description--Downpipes Does Not Fit 289 K-Code Exhaust Manifold Down Pipe 2.5 in Standard Manifold Hardware Not Incl Natural 409 Stainless Steel
Sub Type
Exhaust Manifold Down Pipe
Part Type
Exhaust Manifolds

Item description from the seller

About this seller

AGILE AUTO PARTS USA

99.5% positive feedback•5.2K items sold

Joined Apr 2022
Usually responds within 24 hours
Welcome to our eBay store! We are dedicated to provide a wide variety of auto parts with excellent customer experience. We strive harder every day in order to achieve and grow to become a more trusted ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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  • 1***0 (399)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Buying from an eBay vendor for the first time can be an expensive gamble even with positive feed back reviews. My experience was perfect. 1- Best price I could locate from any source. 2- Packaging was superb. 3- Very quick free shipping. Top drawer experience. It restores my faith in eBay vendors. Cheers ringding1017
    Reply from: agileautopartsusa- Feedback replied by seller agileautopartsusa.- Feedback replied by seller agileautopartsusa.
    Dear Valued Customer, Thank you for your positive feedback and continued trust in Agile Auto Parts. We sincerely appreciate your business and look forward to serving you again. Best regards, Agile Auto Parts Customer Support Team
    ARB For Awning w/Light 6.5ft X 8.2ft (#356494641706)
  • a***7 (320)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Exactly what I was looking for at a good price, well packaged, and super quick delivery. Appreciate the communication. Will shop this store again - thanks!!!
    Reply from: agileautopartsusa- Feedback replied by seller agileautopartsusa.- Feedback replied by seller agileautopartsusa.
    Dear Valued Customer, Thank you for your positive feedback and continued trust in Agile Auto Parts. We sincerely appreciate your business and look forward to serving you again. Best regards, Agile Auto Parts Customer Support Team
    Jason Vitamin E Antioxidant Intensive Cream 4oz Vegan Moisturizer (Pack of 3) (#356822702851)
  • t***t (523)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    This is really backwards... Product review before feedback. I can tell you this was the best price for the kit I could find. It shipped and arrived quickly woth no damage to the packaging at all. I can say this is an A1 seller just from my transaction.
    Reply from: agileautopartsusa- Feedback replied by seller agileautopartsusa.- Feedback replied by seller agileautopartsusa.
    Dear Valued Customer, Thank you for your positive feedback and continued trust in Agile Auto Parts. We sincerely appreciate your business and look forward to serving you again. Best regards, Agile Auto Parts Customer Support Team
    Industrial Injection 11-15 GM Duramax 6.6L LML CP4 to CP3 Conversion Kit with (#356104589029)
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5.0
1 product ratings
  • 1 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

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  • by hehi_7173
    Oct 05, 2022

    Great.

    Just what I needed to get my street rod on the road.

    Verified purchase: YesCondition: NewSold by: summitracing_sales

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