Exhaust Manifolds & Headers for 2003 Porsche Boxster
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Porsche
Boxster
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
95 Results
00-04 Porsche Boxster Secondary Exhaust Manifold Pair Q
Pre-Owned: Unbranded$554.99or Best Offer$150.00 shipping00-04 Porsche Boxster 2.7L MT Left Right Exhaust Manifold Pair Q
SHIPPING ONLY APPLIES TO BUSINESS ADDRESSPre-Owned: Unbranded$849.99Was: $999.99or Best Offer$150.00 shippingSTAINLESS STEEL RACING HEADER FOR 97-04 PORSCHE 986 BOXSTER M96 EXHAUST/MANIFOLD (Fits: 2003 Porsche Boxster)
Brand New: Unbranded$165.75Was: $207.19or Best OfferFree shipping00-04 Porsche Boxster 986 2.7L Right Exhaust System Muffler Manifold Header Pipe (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$252.00Was: $420.00or Best Offer$45.00 shippingFor Porsche 986 Boxster M96 2.7L/3.2L Stainless Exhaust Manifold Racing Header (Fits: 2003 Porsche Boxster)
Brand New: Speed Daddy$117.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingSTAINLESS STEEL RACING HEADER FOR 97-04 PORSCHE 986 BOXSTER M96 EXHAUST/MANIFOLD (Fits: 2003 Porsche Boxster)
Top Seller, Product & Service! Fast & Easy Shipping!Brand New: DNA Motoring$129.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping31 watchingFor 97-04 Porsche 986 Boxste 2.5/2.7/3.2 H6 Stainless Steel 3-1 Exhaust Header (Fits: 2003 Porsche Boxster)
2.25" Inlet, 2.00" Outlet, Metal Gasket IncludedBrand New: PM$116.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingSS Stainless Steel Headers Fits Porsche Boxster 986 1997-2004 2.5L 2.7L 3.2L (Fits: 2003 Porsche Boxster)
Brand New: Unbranded$198.58or Best OfferFree shipping18 watchingSS Stainless Steel Headers Fits Porsche Boxster 986 1997-2004 2.5L 2.7L 3.2LY0 (Fits: 2003 Porsche Boxster)
Brand New: Unbranded$161.49Was: $169.99or Best OfferFree shippingPorsche Boxster Cayman Carrera Gasket Exhaust Manifold Head SET 99611110754 OER (Fits: 2003 Porsche Boxster)
Brand New: OER$24.50Free shipping2003 PORSCHE BOXSTER 986 CONVERTIBLE LEFT SIDE EXHAUST MANIFOLD M96.23 REF18936
Pre-Owned: Porsche$49.91Was: $62.39or Best Offer$45.77 shipping2003 PORSCHE BOXSTER 986 CONVERTIBLE RIGHT SIDE EXHAUST MANIFOLD M96.23 REF18938
Pre-Owned: Porsche$62.39or Best Offer$43.11 shipping00-04 Porsche Boxster 986 2.7L Right Side System Muffler Manifold Header Pipe (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$246.00Was: $410.00or Best Offer$45.00 shipping00-04 Porsche Boxster 986 2.7L Left Side Exhaust Muffler Manifold Header Pipe (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$246.00Was: $410.00or Best Offer$45.00 shipping00-04 Porsche Boxster 986 Exhaust System Muffler Manifold Header Pipe Set OEM (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$1,260.00Was: $2,100.00or Best Offer$80.00 shippingPorsche Boxster Exhaust Manifold 986 2.7 2003 RHD 18326838
Pre-Owned: Porsche$60.00or Best Offer$40.00 shipping1997-1999 Porsche Boxster 2.5 Exhaust Manifold Left Driver (Fits: 2003 Porsche Boxster)
Looking for quantity or color? Our eBay store has more!Pre-Owned: Porsche$199.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingSS Stainless Steel Headers Fits Porsche Boxster 986 1997-2004 2.5L 2.7L 3.2L (Fits: 2003 Porsche Boxster)
Brand New$195.58Free shippingOnly 1 left!2004-2003 Porsche Boxster 996 2.7L Passenger Right Side Exhaust Manifold (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$750.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingPorsche 986 Boxster S 2000-2004 Exhaust Manifold Right Side 99611310307 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$299.99$51.55 shippingOnly 1 left!Stainless Steel Exhaust Manifold Headers For Porsche 1997-2004 986 US (Fits: 2003 Porsche Boxster)
Brand New$158.39Was: $175.99or Best OfferFree shippingPorsche 911 Boxster Exhaust Manifold Bolt (8X28mm) Set of 12 ELRING 90037813100 (Fits: 2003 Porsche Boxster)
Brand New: Elring$52.00Free shipping3 watchingStainless Steel Exhaust Manifold Headers Fit Porsche 1997-2004 986 (Fits: 2003 Porsche Boxster)
Brand New$158.39Was: $175.99or Best OfferFree shippingFAPO Long Tube Headers for 97-04 Porsche 986 Boxster M96 2.5L 2.7L 3.2L Roadster (Fits: 2003 Porsche Boxster)
Brand New$229.99Free shipping1997-1999 Porsche Boxster 2.5 Exhaust Manifold Right Passenger (Fits: 2003 Porsche Boxster)
Looking for quantity or color? Our eBay store has more!Pre-Owned: Porsche$199.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2003-2004 Porsche Boxster 996 2.7L Driver Left Side Exhaust Manifold (Fits: 2003 Porsche Boxster)
BROKEN STUD SEE PICTURESPre-Owned: Porsche$750.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingSS Stainless Steel Headers Fits Porsche Boxster 986 1997-2004 2.5L 2.7L 3.2L (Fits: 2003 Porsche Boxster)
Brand New: Unbranded$175.99or Best OfferFree shippingStainless Steel Exhaust Manifold Headers For Porsche 1997-2004 986 New (Fits: 2003 Porsche Boxster)
Brand New$158.39Was: $175.99or Best OfferFree shippingPorsche Boxster Exhaust Manifold 986 2.7 2003 RHD 18326840
Pre-Owned: Porsche$60.00or Best Offer$40.00 shipping97-04 Porsche Boxster 986 Right Exhaust System Muffler Downpipe Down Pipe OEM (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$300.00Was: $500.00or Best Offer$45.00 shipping00-04 Porsche Boxster 986 3.2L Left Exhaust System Muffler Downpipe Down Pipe (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$300.00Was: $500.00or Best Offer$80.00 shipping97-04 Porsche Boxster 986 Right Exhaust System Muffler Downpipe Down Pipe OEM (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$240.00Was: $400.00or Best Offer$45.00 shippingNew Stainless Steel Exhaust Manifold Headers Fit Porsche 1997-2004 986 (Fits: 2003 Porsche Boxster)
Brand New$175.99or Best OfferFree shippingPORSCHE 911 930 BOXSTER CAYMAN (1965-2008) Exhaust Nut (8 X 13 mm) O.E.M. (Fits: 2003 Porsche Boxster)
Brand New: OEM$14.70Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingPorsche 911 930 Boxster Cayman (1965-2008) Exhaust Nut (8 X 13 mm) SET OEM (Fits: 2003 Porsche Boxster)
Brand New: OEM$27.76Free shipping00-04 Porsche S Boxster 986 Exhaust System Muffler Manifold Header Pipe Set OEM (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$1,260.00Was: $2,100.00or Best Offer$80.00 shippingPorsche 986 Boxster 2.5L 2.7L Eisenmann Muffler Exhaust Tip Chrome 1997-2004 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$49.99$18.40 shippingOnly 1 left!PORSCHE 911 BOXSTER (1997-2005) Exhaust Bolt (6) Manifold to Catalyst GERMAN (Fits: 2003 Porsche Boxster)
Brand New$41.15Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping00-04 Porsche Boxster 986 3.2L Left Exhaust System Muffler Downpipe Down Pipe (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$300.00Was: $500.00or Best Offer$80.00 shipping00-04 Porsche Boxster 986 2.7L Right Exhaust System Muffler Downpipe Down Pipe (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$240.00Was: $400.00or Best Offer$45.00 shippingPORSCHE 911 BOXSTER (1997-2004) Exhaust Manifold Bolt (8 X 28 mm) GERMAN (Fits: 2003 Porsche Boxster)
Brand New$12.85Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingSS Stainless Steel Headers Fits Porsche Boxster 986 1997-2004 2.5L 2.7L 3.2LcS (Fits: 2003 Porsche Boxster)
Brand New: Unbranded$175.99or Best OfferFree shippingPORSCHE 911 BOXSTER (1997-2005) Exhaust Bolt - Manifold to Catalyst (1) GERMAN (Fits: 2003 Porsche Boxster)
Brand New$20.90Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingStainless Steel Exhaust Manifold Headers For Porsche 1997-2004 986 (Fits: 2003 Porsche Boxster)
Brand New$158.39Was: $175.99or Best OfferFree shippingGenuine PORSCHE Boxster 986 Exhaust Manifolds 99611110400 (Fits: 2003 Porsche Boxster)
Brand New: Porsche$583.92$75.00 shippingGenuine PORSCHE Boxster 986 Exhaust Manifolds 99611110106 (Fits: 2003 Porsche Boxster)
Brand New: Porsche$1,162.27$75.00 shippingUSA Stainless Steel Exhaust Manifold Headers Fit Porsche 1997-2004 986 (Fits: 2003 Porsche Boxster)
Brand New$175.99or Best OfferFree shippingGenuine PORSCHE Boxster 986 1997-2004 Exhaust Manifolds 99611110300 (Fits: 2003 Porsche Boxster)
Brand New: Porsche$717.31Free shipping6x GERMAN 90007428702 Exhaust Bolt Porsche 911, Boxster (Fits: 2003 Porsche Boxster)
Brand New$29.64Free shipping00-04 Porsche Boxster 986 2.7L Right Exhaust System Muffler Manifold Header Pipe (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$630.00Was: $1,050.00or Best Offer$80.00 shipping12x GERMAN 90037813100 Exhaust Manifold Bolt Porsche Boxster, 911 (Fits: 2003 Porsche Boxster)
Brand New$40.28Free shipping2000-2004 Porsche Boxster Engine Exhaust Manifold Header Left & Right Pair 2-Set (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$750.00$50.00 shipping00-04 Porsche Boxster 986 2.7L Left Exhaust System Muffler Manifold Header Pipe (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$630.00Was: $1,050.00or Best Offer$80.00 shippingPORSCHE 911 BOXSTER (1997-2004) Exhaust Manifold Bolt (8X28mm) Set of 12 GERMAN (Fits: 2003 Porsche Boxster)
Brand New$48.10Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingGenuine Exhaust Manifold Bolt 90037813100 for Porsche 911 Boxster (Fits: 2003 Porsche Boxster)
Brand New: Porsche$10.44Free shippingSS Stainless Steel Headers Fits Porsche Boxster 986 1997-2004 2.5L 2.7L 3.2LZI (Fits: 2003 Porsche Boxster)
Brand New: Unbranded$175.99or Best OfferFree shippingPorsche 911 / Boxster Exhaust Manifold Bolt ( 8 x 28 mm ) { 12 } NEW (Fits: 2003 Porsche Boxster)
Brand New$52.00Free shipping4 watching00-04 Porsche Boxster 986 2.7L Left Exhaust System Muffler Manifold Header Pipe (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$252.00Was: $420.00or Best Offer$45.00 shipping00-04 Porsche Boxster 986 2.7 Exhaust System Muffler Downpipe Down Pipe Set of 2 (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$480.00Was: $800.00or Best Offer$80.00 shipping2000-04 Porsche Boxster 986 Right Exhaust System Muffler Downpipe 99611342101 * (Fits: 2003 Porsche Boxster)
Pre-Owned: Porsche$176.70Was: $190.00$29.45 shipping