EXHIBIT 1.1 EXECUTION FIRSTPLUS HOME LOAN TRUST 1998-1 ASSET-BACKED SECURITIES TERMS AGREEMENT --------------- (to Underwriting Agreement, dated June 12, 1997 among the Company, FFI, FFG and the Representative) FIRSTPLUS Investment Corporation January 30, 1998 3773 Howard Hughes Parkway Suite 300N Las Vegas, Nevada 89109 FIRSTPLUS Financial Inc. 1600 Viceroy Dallas, Texas 75235 This letter supplements and modifies the captioned Underwriting Agreement (the "Underwriting Agreement") with respect to the Series 1998-1 Securities solely as it relates to the purchase and sale of such Offered Securities described below. The Series 1998-1 Securities are registered with the Securities and Exchange Commission by means of an effective Registration Statement (No. 333-26527). Capitalized terms used and not defined herein have the meanings given them in the Underwriting Agreement. Section 1. The Home Loan Pool: The Series 1998-1 Securities ------------------ shall evidence the entire beneficial ownership interest in a mortgage pool (the "Home Loan Pool") of mortgage loans (the "Home Loans") having the characteristics described in the Prospectus Supplement dated the date hereof. Section 2. The Securities: The Offered Securities shall be -------------- issued as follows: (a) Classes: The Offered Securities shall be issued with the ------- following Class designations, interest rates and principal balances, subject In the aggregate to the variance referred to in the Prospectus Supplement: Principal Interest Class Purchase Class Balance Rate(1) Price Percentage Class A-1 Notes $126,758,000 (2) 99.90000% Class A-2 Notes $43,036,000 5.97% 99.86001% Class A-3 Notes $ 80,263,000 6.04% 99.82022% Class A-4 Notes $ 25,881,000 6.20% 99.78588% Class A-5 Notes $ 21,180,000 6.25% 99.74885% Class A-6 Notes $ 33,700,000 6.61% 99.67523% Class A-7 Notes $ 20,746,000 6.88% 99.63571% Class A-8 Notes $ 20,873,500 7.09% 99.56857% Class M-1 Notes $ 66,912,500 6.95% 99.27109% Class M-2 Notes $ 29,037,500 7.15% 99.22966% ____________________ (1) The Interest Rate will be increased by 0.50% beginning after the Initial Call Date, as defined in the Memorandum. (2) Interest will accrue on the Class A-1 Notes with respect to each Payment Date at a per annum rate equal to LIBOR for the related Accrual Period plus 0.14%, subject to a maximum rate equal to the Net Weighted Average Rate. Capitalized terms are as defined in the Prospectus Supplement. Each of the Underwriters agrees, severally and not jointly, subject to the terms and provisions herein and of the captioned Underwriting Agreement, to purchase the principal balances of the Classes of Series 1998-1 Securities specified opposite its name below. Merrill Lynch, PaineWebber Bear, Stearns Deutsche Morgan Pierce, Fenner Class Incorporated & Co. Inc. Grenfell Inc. & Smith Incorporated - ----- ------------ ------------- --------------- -------------------- Class A-1 $31,689,500 $31,689,500 $31,689,500 $31,689,500 Notes Class A-2 $10,759,000 $10,759,000 $10,759,000 $10,759,000 Notes Class A-3 $20,065,750 $20,065,750 $20,065,750 $20,065,750 Notes Class A-4 $6,470,250 $6,470,250 $6,470,250 $6,470,250 Notes Class A-5 $5,295,000 $5,295,000 $5,295,000 $5,295,000 Notes Class A-6 $8,425,000 $8,425,000 $8,425,000 $8,425,000 Notes Class A-7 $5,186,500 $5,186,500 $5,186,500 $5,186,500 Notes Class A-8 $5,218,375 $5,218,375 $5,218,375 $5,218,375 Notes Class M-1 $16,728,125 $16,728,125 $16,728,125 $16,728,125 Notes Class M-2 $7,259,375 $7,259,375 $7,259,375 $7,259,375 Notes (b) The Offered Securities shall have such other characteristics as described in the Prospectus Supplement. Section 3. Purchase Price: The Purchase Price for each Class -------------- of the Offered Securities shall be the Class Purchase Price Percentage therefor (as set forth in Section 2(a) above) of the initial class principal balance thereof. Section 4. Required Ratings: The Offered Securities, other ---------------- than the Class M-1 and Class M-2 Notes, shall have received Required Ratings of at least "AAA" by each of Duff & Phelps Credit Rating Co. ("DCR"), Standard & Poor's Rating Services, a division of The McGraw-Hill Companies, Inc. ("S&P") and Fitch IBCA, Inc. ("Fitch" and, together with DCR and S&P, the "Rating Agencies"). The Class M-1 and Class M-2 Notes and shall have received Required Ratings of at least "AA" and "A", respectively, from each of the Rating Agencies. Section 5. Underwriter-Provided Information: The Company -------------------------------- acknowledges that the information set forth in (a) the first sentence of the last paragraph on the cover page of the Prospectus Supplement, (b) the first sentence of the last paragraph on page "iii" of the Prospectus Supplement, (c) the first table under the caption "Underwriting" and the first paragraph immediately thereafter in the Prospectus Supplement and (d) the second table under the caption "Underwriting" and the first, second and fifth paragraphs immediately thereafter in the Prospectus Supplement, as such information relates to the Securities, constitute the only information furnished in writing by or on behalf of the Underwriters for inclusion in such Prospectus Supplement. Section 6. Location of Closing: Brown & Wood LLP, 815 ------------------- Connecticut Avenue, N.W., Washington, D.C. 20006. If the foregoing is in accordance with your understanding of our agreement, please sign and return to the undersigned a counterpart hereof, whereupon this letter and your acceptance shall represent a binding agreement between the Underwriters and the Company. Very truly yours, PAINEWEBBER INCORPORATED as Representative of the several Underwriters By: /s/ James Rothman --------------------------------------------- Name: James Rothman Title: Vice President The foregoing Agreement is hereby confirmed and accepted as of the date first above written. FIRSTPLUS INVESTMENT CORPORATION By: /s/ Lee Reddin --------------------------------------------- Name: Lee F. Reddin Title: Vice President FIRSTPLUS FINANCIAL INC. By: /s/ Lee F. Reddin --------------------------------------------- Name: Lee F. Reddin Title: Vice President Acknowledged by: FIRSTPLUS FINANCIAL GROUP, INC. By: /s/ Christopher J. Gramlich --------------------------------------------- Name: Christopher J. Gramlich Title: Senior Vice President