TWM-Air Horns- For throttle bodies

Air Horns

For throttle bodies

TWM air horns are manufactured from 6061-T6, alloy bar stock. Machining them from bar stock on our Haas CNC lathe enables us to maintain high standards of accuracy and an integral flange.
The full radius design is accepted by the performance industry as the best for maximum air flow.
Air horns should be selected by the inside diameter (the A dimension), which should correspond to the inlet diameter of the throttle body or carburetor, then by the required length.

Borla Part No.	TWM Part No.	Series	A	B	C
201008	2900-4050	2900, 2930, 3003	40	50	85
201009	2900-4075	2900, 2930, 3003	40	75	85
201023	3004-4050	3004	40	50	N/A
201010	2900-4250	2900	42	60	85
201011	2900-4450	3003	44	50	85
201024	3004-4450	3004	44	50	N/A
201012	2900-4550	2900, 2930	45	50	85
201013	2900-4575	2900, 2930	45	75	85
201028	3003-4650	3003	46	50	85
201025	3004-4650	3004	46	50	N/A
201015	2900-4835	2900, 2930, 3000, 3003	48	35	88
201016	2900-4850	2900, 2930, 3000, 3003	48	50	88
201017	2900-4875	2900, 2930, 3000, 3003	48	75	88
201018	2900-4890	2900, 2930, 3000, 3003	48	90	88
201014	2900-48100	2900, 2930, 3000, 3003	48	100	88
201029	2900-48115	2900, 2930, 3000, 3003	48	115	88
201046	2900-5035	2000, 2900, 2930, 3000, 3003 **See below for carbon fiber equivalent	50	35	88
201004	2900-5050	2900, 2930, 3000, 3003	50	50	88
201081	2900-5075	3000, 3002, 3003	50	75	88
201077	2900-50100	3000, 3002, 3003	50	100	88
	2900-50125	3000, 3002, 3003	50	125	88
	2900-50150	3000, 3002, 3003	50	150	88
201005	2900-5560	2900, 3000	55	65	95
201033	3006-5265	3006	52	65	95
201020	3006-5275	3006	52	75	95
201034	3006-52100	3006	52	100	95
201035	3006-5465	3006	54	65	95
201022	3006-5475	3006	54	75	95
201021	3006-54100	3006	54	100	95
201026	4000-5035 Carbon Fiber**	2000, 2900, 2930, 3000, 3003	50	35	88
201027	4000-5425 Carbon Fiber	3006 Series	54	25	115

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Fuel Injection Systems and Accessories

500 Borla Drive - Johnson City, TN 37604

All Inquiries/Sales: (423) 979-4045
Alternate: (423) 979-4044
Fax: (423) 979-4058

For prices and availability, please e-mail our
Sales Department: InductionSales@Borla.com

For technical advice, please e-mail our tech at:
InductionTech@Borla.com

All Borla Induction parts are manufactured in the USA

Air Horns

For throttle bodies

Borla Part No.

TWM Part No.

Series

A

B

C