Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
SIERRAMARINE - EXHAUST ELBOW MOUNTING KIT - 18-8547For Use With Exhaust Manifold Risers; Fits GM Small Block V 8 305 To 350 Cubic Inch GM Big Block V 8 454 Cubic Inch Engines
For Use With Exhaust Manifold Risers; Fits GM Small Block V-8 305 To 350 Cubic Inch/ GM Big Block V-8 454 Cubic Inch EnginesShipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 2181 reviews
Sort
Product Reviews
★★★★★ 5
Fit!
Perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
★★★★★ 1
Stay away
Do not buy these, they will melt.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 9, 2025
★★★★★ 5
Fit very well
Yes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
★★★★★ 4
Fit. With Modification.
I lost one of my housings on the freeway and had a hard time finding the style I had. Different than the standard, but not the Euro ones. Hard to find, at least for me. These were a bit closer to what mine looked like. I had to remove the rubber gasket around the housing to get it to fit (2003 330XI) but it worked like a charm.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2025
★★★★★ 3
Not a proper fit
Received as promised by the seller.
My cons on this item:
1) the socket holes does not make a tight fit with the light bulb sockets I have. Both issues for left and right. I had to double the o-ring on my light sockets to make it tight fit.
2) The rubbers around the casing was not properly glued in. The rubber sticks out by a few centimeters. Pics attached.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
recommand products
UROCO UROCO JIG 80g ALUMINUM #012G ALUMINUM SILVER GLOW HEAD
28.00
UROCO UROCO JIG SHORT 150g #001 UROCO SILVER
36.00
Guess Katya 4G Logo Crossbody bag coal logo
75.00
Husky Liners 20-21 Highlander L/LE/Limited/Platinum/XLE/XSE Weatherbeater 3rd Seat Liner - Black
175.33
Cycra Probend Ultra w/HCM Clamp 1-1/8 in. - Orange
144.25